Xcode exposes neither UIBackgroundModes nor BGTaskSchedulerPermittedIdentifiers
as an INFOPLIST_KEY_ build setting, and a partial plist inside a synchronized
group collides with the processed one. Both found by building, not by reading.
Also records that synchronized groups pick up new source files on their own.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Seventeen tasks. Every piece of testable logic lands in CalendarrCore first,
under TDD, because that is the only target this machine can actually run tests
for; the watch targets hold view and WCSession glue that is build-verified only.
The iOS background refresh is task 7 and commits on its own: it fixes the
home-screen widgets' staleness whether or not the watch app follows.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
ScarriffleandClaude Opus 5