style(13-03): apply Prettier formatting across repo

Mechanical reformat — no logic changes. 398 files changed, 19125
insertions(+), 16457 deletions(-). Prettier 3.8.4 with .prettierrc
(singleQuote:true, semi:true, tabWidth:2, trailingComma:all,
printWidth:100). Isolated per D-13-08 for reviewability.

.planning/milestones/v1.0-phases/02-calendar-display/.continue-here.md

@@ -21,6 +21,7 @@ One uncommitted file: `.planning/config.json` (this session's settings changes).
 <completed_work>
 
 This session:
+
 - Phase 2 RESEARCH.md + Nyquist VALIDATION.md written and committed (a707f8d)
 - PATTERNS.md written — 23 files classified, 19 analogs from Phase 1 code (5e14413)
 - 5 PLAN.md files created in 4 waves; plan-checker PASSED iteration 2 (fc4cc2c)
@@ -28,7 +29,7 @@ This session:
 - Backlog item 999.1 added — "treat Fastmail as a calendar provider, support more" (8bd52c6)
 - GSD config changed via /gsd-config: Adaptive profile, TDD on, per-milestone branching,
   auto-advance on; saved as global defaults (~/.gsd/defaults.json). **config.json uncommitted.**
-</completed_work>
+  </completed_work>
 
 <remaining_work>
 
@@ -39,7 +40,7 @@ This session:
     foundation: tokens, colorUtils, calendarConfig, hydrateEvents, Zustand store) — no file overlap
   - Wave 3: 02-04 — CalendarShell renders REAL windowed Fastmail events, color-coded, 4 views
   - Wave 4: 02-05 — EventDetailPopover + ColorLegend + nav/toolbar + skeleton/empty/error + human verify
-</remaining_work>
+    </remaining_work>
 
 <decisions_made>
 
@@ -51,13 +52,14 @@ This session:
 - Shared-family calendar identified via a `calendars.is_shared` column + operator checkpoint
   (chosen over fragile displayName matching).
 - This-session GSD config: Adaptive profile, TDD on, per-milestone branching, auto-advance on.
-</decisions_made>
+  </decisions_made>
 
 <blockers>
 - None. Clean pause between plan and execute.
 </blockers>
 
 ## Required Reading (in order)
+
 1. `.planning/phases/02-calendar-display/02-01-PLAN.md` … `02-05-PLAN.md` — the plans to execute
 2. `.planning/phases/02-calendar-display/02-RESEARCH.md` — DST/VTIMEZONE, Schedule-X Temporal,
    firstDayOfWeek 0→7, has_rrule pre-filter (the landmines)
@@ -65,6 +67,7 @@ This session:
 4. `.planning/phases/02-calendar-display/02-PATTERNS.md` — analog files in the Phase 1 codebase
 
 ## Critical Anti-Patterns (do NOT repeat these)
+
 - Do NOT skip the `[BLOCKING] npx drizzle-kit push` task in Wave 1 (02-01). Build/types pass
   without it because TS types come from config, not the live DB → false-positive verification.
 - Do NOT stamp `String(occ.calendarId)` as the Schedule-X calendarId — use isShared/ownerUserId.
@@ -72,6 +75,7 @@ This session:
   UTC (keep them as 'YYYY-MM-DD' / Temporal.PlainDate).
 
 ## Infrastructure State
+
 - Branch: `main`. git.branching_strategy is now `milestone` — execute may create a milestone branch.
 - Phase 1 shipped: apps/api + apps/pwa, MariaDB via docker-compose. No background processes running.
 - TDD is ON globally now, but Phase 2 plans were written PRE-TDD — they carry no TDD gates.