The two pickers rhyme — one two-zone chrome, a face onto a standalone browser, a trigger onto the popover

The colour combo was a wide two-zone field with a second door onto the Colors
panel; the symbol picker was a small square button with one. Both now subclass
one `ComboFieldControl`, so they are the same width, height, radius and trigger
by construction: click the face for the standalone picker, click the chevron for
the quick list. The symbol face opens a new floating browser over the OS's own
category, ordering and keyword plists out of CoreGlyphs.bundle — searchable,
categorised, trademark-restricted glyphs withheld.

The palette grows twelve to sixteen per table, filling the hue ring's four
widest gaps with lime, jade, indigo and magenta at each table's own saturation
and brightness. That gives the Style… popover's background grid a third row and
the tint grid its third row of four, and both grids gain an Other… row onto the
system colour picker — which the card sidebar's combo has had all along and the
primary styling surface never did. An arbitrary hex already round-tripped; it is
asserted now, including that an unquoted one is a YAML comment and no value.

Claude-Session: https://claude.ai/code/session_014PtZdPwqZuqEDLc6wZMtEy

KanbanTests/ColorComboTests.swift

@@ -98,7 +98,7 @@ struct ColorComboTests {
         }
 
         /// A name from the *other* picker's table — `carnation` is foreground-only — is not one of
-        /// `.background`'s twelve, so it falls to the dynamic row, titled with its own display name
+        /// `.background`'s own table, so it falls to the dynamic row, titled with its own display name
         /// since the other table does know it.
         @Test func aForeignPaletteNameFallsToTheDynamicRowNamedFromTheOtherTable() {
             let match = ColorComboModel.match(role: .background, value: "carnation")
@@ -132,7 +132,7 @@ struct ColorComboTests {
 
     struct Menu {
 
-        /// None first, a separator, then exactly the role's twelve, in the palette's own order.
+        /// None first, a separator, then exactly the role's own entries, in the palette's own order.
         @Test func baseOrderIsNoneSeparatorThenTheRolesTwelve() {
             let menu = ColorComboModel.menu(role: .background, value: nil)
             var expected: [ColorComboItem] = [.none, .separator]
@@ -159,7 +159,7 @@ struct ColorComboTests {
         }
 
         /// No dynamic row, and no selected item beyond the palette rows, when the value is `nil` or
-        /// one of the role's own twelve.
+        /// one of the role's own entries.
         @Test func noDynamicRowWhenTheValueIsNoneOrAPaletteName() {
             let none = ColorComboModel.menu(role: .background, value: nil)
             #expect(!none.items.contains { if case .current = $0 { return true }; return false })