Collapse the edition split — one target, twins merged, verify-editions retired

Phase 1 of the 2026-07-30 one-app pivot (DESIGN 0bec9a6, card c3a3ddd5):
the KanbanPro target, LaneworkPro scheme, KanbanProTests module-alias
bundle, KanbanPro/ source root and scripts/verify-editions.sh retire
wholesale. project.yml reads as a single-target file again (anchors
inlined, header rewritten in tier vocabulary).

The edition twins merge: EditionTypes -> PasteboardTypes (one
UTType(exportedAs:) home — the one app owns the family types),
EditionAbout -> AboutBox (the quiet Pro signpost survives as the About
box's one line; "…in Settings" deferred until the StoreKit phase gives
it somewhere to point). InertGitTests drops its Base prefix — the
inert-.git posture is unconditional app behavior, unsubscribed and
lapsed being one state.

Entitlements gain com.apple.security.network.client, declared now and
dormant until Pro's remotes use it; no keychain access group. The App
Group key deliberately stays — it goes with AppGroup.swift in phase 2,
since pulling it first would silently drop the app into the fallback
container. README/RELEASE.md build-and-pipeline prose updated to the
one-record world; the subscription story lands with phase 3.

1893 tests in 322 suites green.

Claude-Session: https://claude.ai/code/session_01SR4XGjmBE16ZUYWpfFHXwY

README.md

@@ -45,13 +45,13 @@ Lanework is in early development. This list tracks what has actually shipped and
 
 - **Customizable toolbars** — both windows carry a real macOS toolbar: right-click ▸ Customize Toolbar…, drag to rearrange, the system overflow, and the Icon and Text / Icon Only / Text Only display options, with your arrangement remembered across launches. They are pure enhancement — every item is a menu command with a shortcut, so removing all of them costs you nothing but a click. The board ships with the search field alone, trailing, and offers New Card, New Lane, Undo, Redo and Show Trash in the palette (Undo and Redo validate exactly as the Edit menu's rows do, and keep static labels because the menu's titles rewrite themselves); the board popover deliberately has no item, since the window-title chevron is its home. Take the search field out and ⌘F still summons search — the field appears in a strip just under the title bar and stays until the search clears, keeping the keyboard while you type. The card window ships Edit Body · Raw Source · Add Attachment, the first two as toggles showing their on-state, with Edit Body disabling while raw source is up and Add Attachment live in every mode.
 
-- **Undo** — ⌘Z and ⇧⌘Z are native macOS undo, per board: one stack owned by the board's session and shared by every window over it, so a card window's ⌘Z crosses the same step the board window's does, and another board's never does. Every app-mediated mutation registers an inverse at the write boundary — create, move, reorder, rename, restyle, resize, delete, and an Edit session's whole run of saves — with a restore registering as the ordinary move it is — one gesture to one step, named in the app's own vocabulary so the Edit menu reads "Undo Move 3 Cards" and the toolbar's twins light up and dim with it. Undoing is a real write, never an in-memory revert: it goes through the same atomic writer, echoes back through the watcher, and refreshes every window. Because the app is not the only writer, each step re-checks its target the moment you press ⌘Z — field by field, against what its own write left — and a step the disk has moved past is **skipped rather than applied**, with a quiet row saying which item changed outside Lanework, while ⌘Z falls through to the next step; a step that merely failed to write (a full disk, an unplugged volume) stays put to be retried. Permanent deletion and the duplicate-id repair are deliberately outside it — the confirmation is the safety — attachment add and remove register nothing in v1, and foreign edits never join the stack. The read-only lock disables Undo and Redo with every other mutating command and gives them back, stack intact, when it clears. The stack lives with the session and dies at close, standard macOS behaviour. Both editions ship it: base runs the native stack, and Lanework Pro binds git behind the same seam without changing a keystroke.
+- **Undo** — ⌘Z and ⇧⌘Z are native macOS undo, per board: one stack owned by the board's session and shared by every window over it, so a card window's ⌘Z crosses the same step the board window's does, and another board's never does. Every app-mediated mutation registers an inverse at the write boundary — create, move, reorder, rename, restyle, resize, delete, and an Edit session's whole run of saves — with a restore registering as the ordinary move it is — one gesture to one step, named in the app's own vocabulary so the Edit menu reads "Undo Move 3 Cards" and the toolbar's twins light up and dim with it. Undoing is a real write, never an in-memory revert: it goes through the same atomic writer, echoes back through the watcher, and refreshes every window. Because the app is not the only writer, each step re-checks its target the moment you press ⌘Z — field by field, against what its own write left — and a step the disk has moved past is **skipped rather than applied**, with a quiet row saying which item changed outside Lanework, while ⌘Z falls through to the next step; a step that merely failed to write (a full disk, an unplugged volume) stays put to be retried. Permanent deletion and the duplicate-id repair are deliberately outside it — the confirmation is the safety — attachment add and remove register nothing in v1, and foreign edits never join the stack. The read-only lock disables Undo and Redo with every other mutating command and gives them back, stack intact, when it clears. The stack lives with the session and dies at close, standard macOS behaviour. Every tier ships it: the free tier runs the native stack, and a Lanework Pro subscription binds git behind the same seam without changing a keystroke.
 
 - **The agent guide** — every board root carries a `CLAUDE.md` the app writes and keeps current: a condensed, agent-facing rendition of the schema — the folder layout, ordering arithmetic, creating and moving cards, the `.trash/` convention, `attachments/`, `modified-by` self-stamping, the colour and icon palettes, and the git etiquette — so any file-capable agent dropped into the folder already knows how to work the board. It is app-owned and version-gated by a marker in its first line: rewritten when missing or older, left byte-for-byte alone when current or newer, and re-checked on every reload, so a guide deleted or rolled back from outside heals by itself. A `CLAUDE.md` that isn't the app's is never clobbered — it moves to `CLAUDE.user.md` (the user's own extension point, which the app otherwise never touches), and if that name is taken the app simply doesn't write a guide. A symlink or folder wearing the name is moved aside — Finder-style, never destroyed, with a quiet row naming where it went — because the app owns that name; and a board on a read-only volume is skipped in silence: the guide is a courtesy and never an interruption.
 
 - **Accessibility** — the board is a real VoiceOver surface, not a grid of unlabelled rectangles: lanes are containers read as "⟨title⟩, lane, N cards" (the count is the filter's, like the visible badge), each card is one flattened element carrying its title, its attachment count and its cut-pending state, and traversal follows card `order` rather than masonry column position. VO-Space toggles selection through the same funnel a ⌘-click uses, context-menu rows double as custom actions, lane titles are headings for the rotor, and the trash column pins last. A **live board announces itself**: a foreign edit lands as one polite, non-interrupting digest per reload — "Board changed: 2 cards edited, 1 card added" — while the app's own writes stay silent. Which is which is decided **per file by the write-provenance ledger**, never by which kind of reload delivered it: a reconciling sweep on wake or reactivation announces whatever changed in the blind window (the app never vouches for changes it didn't witness), and a foreign edit that lands on a file the app had just written is still announced. A card that disappears under the cursor is named rather than merely lost ("Card 'Fix login' was deleted externally"), with focus recovering to its lane; when the lane went too, the announcement names the *lane* and its count and focus walks up then sideways to whatever now holds its position. Bracketed operations say one thing at completion and never their internal churn, and the banner strip is an announced element in its own right — the read-only lock and reload breakage speak when they appear and when they clear. **Every size in the app is relative**: there is not one hard-coded point size left — the card face, the lane header, the masonry, the style editor's wells and every window's floor derive from the system body font, so the whole board grows with the system text size while the no-horizontal-scroll rule holds (the lanes compress, the strip never scrolls) and titles keep truncating gracefully. The system's visual accommodations are wired throughout: **Increase Contrast** thickens every border and selection ring and gives card and lane plates an outline they don't otherwise have, **Reduce Transparency** turns the transient search bar's glass and the trash column's washes solid, and **Reduce Motion** has a variant for every animated surface in the app — movement goes instant, appear/disappear goes crossfade, uniformly, the live-reload seam included. **A coloured board computes its own text colour.** The board background is the one surface the app lets a colour sit behind text, so the ink is chosen rather than assumed: WCAG relative luminance against the ≥ 4.5:1 threshold, with an `#RRGGBBAA` value composited over the window background of the appearance you are actually in — so lane and trash headers take light or dark glyphs on their own and re-decide the moment you switch to Dark Mode. One path serves both halves of the styling vocabulary: the twelve palette wells are pinned by a test that checks the ink the app *picks* for each of them in both appearances (a dark palette board is now readable in Light Mode, which it was not), and a hand-written hex — which stays fully honoured from disk — gets the identical computation as it renders. Nothing is ever said by colour alone (selection is a ring plus a trait, a cut card is dimmed plus "cut, pending paste", the trash header is hatched plus labelled, a mixed batch reads "mixed"), and under **Full Keyboard Access** the board is a single visible tab stop with the arrow grammar inside it while every control around it — lane buttons, popovers, the style grids, welcome rows, template tiles — is Tab-reachable, arrow-navigable and labelled.
 
-- **App identity — icon, versioning, About** — each edition carries its own icon (the three-lane glyph: teal for Lanework, graphite for Lanework Pro) and a real About window: icon, copyright, version and build stamped at build time from git (`CFBundleVersion` = commit count, plus `BuildDate` and `BuildHash` in the Info.plist — never a hardcoded string), the version line opening the bundled end-user changelog, and the ISC license one link away. Base's About carries the one quiet line naming Lanework Pro; Pro's carries none, per the quiet-signposts rule (DESIGN/12).
+- **App identity — icon, versioning, About** — the app carries its three-lane glyph icon and a real About window: icon, copyright, version and build stamped at build time from git (`CFBundleVersion` = commit count, plus `BuildDate` and `BuildHash` in the Info.plist — never a hardcoded string), the version line opening the bundled end-user changelog, and the ISC license one link away. The box carries the one quiet line naming Lanework Pro — one of the three places the app names it at all, per the quiet-signposts rule (DESIGN/12).
 
 ## Development
 
@@ -59,11 +59,8 @@ The Xcode project is generated — `project.yml` is the source of truth, not the
 
 ```sh
 xcodegen generate
-xcodebuild build -project Kanban.xcodeproj -scheme Kanban       -destination 'platform=macOS'
-xcodebuild test  -project Kanban.xcodeproj -scheme Kanban       -destination 'platform=macOS,arch=arm64' -only-testing:KanbanTests
-xcodebuild build -project Kanban.xcodeproj -scheme LaneworkPro  -destination 'platform=macOS'
-xcodebuild test  -project Kanban.xcodeproj -scheme LaneworkPro  -destination 'platform=macOS,arch=arm64'
-scripts/verify-editions.sh
+xcodebuild build -project Kanban.xcodeproj -scheme Kanban -destination 'platform=macOS'
+xcodebuild test  -project Kanban.xcodeproj -scheme Kanban -destination 'platform=macOS,arch=arm64' -only-testing:KanbanTests
 ```
 
 `-only-testing:KanbanTests` is the everyday run: the unit suite needs nothing but a compiler. Dropping it also runs `KanbanUITests`, which launches the real app and drives its menu bar — that needs a real, unlocked display and Accessibility automation permission, and on a machine without them every test in it fails on its first click for a reason that is not the app's. On such a machine, check the UI suites compile instead:
@@ -74,7 +71,7 @@ xcodebuild build-for-testing -project Kanban.xcodeproj -scheme Kanban -destinati
 
 macOS 26+, Swift 6 (strict concurrency), SwiftUI, sandboxed. Internal codename `Kanban` (target, scheme, bundle id `dev.rzen.indie.Kanban`); the app ships under the display name **Lanework**.
 
-Two app targets are built from one source tree (DESIGN/12-editions.md): **Lanework** compiles `Kanban/` alone, **Lanework Pro** (target `KanbanPro`, scheme `LaneworkPro`, bundle id `dev.rzen.indie.KanbanPro`) compiles `Kanban/` plus the Pro-only source root `KanbanPro/`. There is no edition flag and no `#if` in shared code — an edition difference is a file one target builds and the other does not — and the difference is checkable on the signed products: base carries no libgit2 and no network-client entitlement, which `scripts/verify-editions.sh` asserts against the built bundles. The unit suite is edition-agnostic and runs twice, once hosted by each app (`KanbanTests`, `KanbanProTests` — the same sources, bound to the Pro module by `-module-alias`). Both editions declare the same `dev.rzen.indie.kanban-board` UTI, so any board opens in either app.
+**One app target** (DESIGN/12-editions.md ▸ The target). `project.yml` declares exactly three: the app `Kanban`, the unit bundle `KanbanTests` hosted by it, and the UI bundle `KanbanUITests`; one scheme, `Kanban`, builds and tests all of them. The 2026-07-27 two-target edition split — a second `KanbanPro` application, its `LaneworkPro` scheme, a `KanbanProTests` bundle bound to it by `-module-alias`, and `scripts/verify-editions.sh` — was retired on 2026-07-30 in favour of one app with Lanework Pro as a subscription inside it. The `dev.rzen.indie.kanban-board` UTI and the three pasteboard types are exported once, by the one app that owns them.
 
 **Accessibility is verified, not assumed** (DESIGN/10-accessibility.md § Verification). `KanbanUITests/AccessibilityAuditTests.swift` runs Xcode's accessibility audit over all eight surfaces the design names — the board with the trash shown and hidden, the card window in Preview, Edit and raw source, welcome, the template chooser, the board popover — and every violation is a test failure with nothing waived. The manual half — the per-release VoiceOver smoke script and the consolidated accessibility checklist — is `KanbanUITests/AccessibilityVerification.md`.