Set up repo hygiene — README, CHANGELOG, versioning

README with a maintained key-features section, CHANGELOG.md stub in the
portfolio's IndieAbout format, and a post-build phase stamping
CFBundleVersion (git commit count), BuildDate, and BuildHash into the
app and dSYM Info.plists on every build.

Claude-Session: https://claude.ai/code/session_018BjQRYBR6jQja3jCRi5S3A

README.md

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+# Lanework
+
+A native macOS kanban app whose boards are plain folders and Markdown files. Every board, lane, and card is a folder with an `index.md` (YAML frontmatter + Markdown body); the filesystem is the source of truth and the app is a live view over it.
+
+The defining consequence: anything that can read and write files is a first-class user of a board — text editors, Finder, shell scripts, git, and above all AI agents. Lanework's job is to be the best *human* surface over that substrate.
+
+## Key features
+
+Lanework is in early development. This list tracks what has actually shipped and grows milestone by milestone; the full design lives in [DESIGN/](DESIGN/).
+
+*Nothing user-facing has landed yet — the project is at the scaffold stage.*
+
+## Development
+
+The Xcode project is generated — `project.yml` is the source of truth, not the `.xcodeproj`:
+
+```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'
+```
+
+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**.