[rodrigosa7]

What this PR does

Moves per-day wake time editing into the strap alarm card, where it is available without enabling Wind-down nudge. The alarm's default time now supplies the reminder's default wake time, so the two cards no longer expose competing wake-time pickers.

The per-day editor shows only selected alarm weekdays. Deselecting a weekday clears its override, so selecting it again starts from the default time. Wind-down remains an independent on/off choice and uses the same wake times when enabled. The screen no longer shows one reminder time when per-day times differ.

Analysis migration required: no. This changes settings and notification scheduling, not stored analysis values.

Type of change

• Bug fix
• New feature
• Refactor / cleanup
• Documentation
• CI / tooling

How it was tested

• xcodegen generate completed.
• xcodebuild -project Strand.xcodeproj -scheme Strand -destination 'platform=macOS' -derivedDataPath /private/tmp/noop-ryan-derived CODE_SIGNING_ALLOWED=NO -quiet build passed.
• xcodebuild -project Strand.xcodeproj -scheme NOOPiOS -destination 'generic/platform=iOS' -derivedDataPath /private/tmp/noop-ryan-derived CODE_SIGNING_ALLOWED=NO -quiet build passed.
• git diff --check passed.
• No BLE command or protocol code changed. Hardware wake behavior was not tested.

Checklist

• Swift package tests pass for any package I touched (swift test in Packages/<name>) — no package touched
• Android unit tests pass if I touched android/ (./gradlew testFullDebugUnitTest; after a branch switch add --no-build-cache --rerun-tasks, or Gradle may fail classes you never touched) — Android unchanged
• No new build warnings introduced
• UI changes use only StrandDesign tokens — no hardcoded colors, fonts, or spacing
• No hardcoded hex frame bytes; protocol facts live in the schema / decoders
• Follows the conventions in docs/CONTRIBUTING.md
• I did not commit generated output (Strand.xcodeproj/) or any secrets/keystores

Related issues

Refs #2699. Related: #1864.