refactor(01-18): format occurrence identity changes

- apply repository formatting to reminder and scheduling updates
- preserve verified occurrence behavior without semantic changes

src/lib/jobs/reminder/medication-reminder-check.ts

@@ -458,8 +458,7 @@ export async function handleReminderCheck(
                 const minutesToEnd =
                   (phaseWindow.end.getTime() - nowMs) / 60_000;
                 const windowDuration =
-                  (phaseWindow.end.getTime() -
-                    phaseWindow.start.getTime()) /
+                  (phaseWindow.end.getTime() - phaseWindow.start.getTime()) /
                   60_000;
                 const thresholds = resolvePhaseThresholds(
                   phaseConfig,
@@ -481,16 +480,12 @@ export async function handleReminderCheck(
               .filter((candidate) => candidate !== null)
               .sort(
                 (a, b) =>
-                  b.slotScheduledFor.getTime() -
-                  a.slotScheduledFor.getTime(),
+                  b.slotScheduledFor.getTime() - a.slotScheduledFor.getTime(),
               )[0];
             if (!phaseCandidate) continue;
 
-            const {
-              slotScheduledFor,
-              minutesToEnd,
-              currentPhase,
-            } = phaseCandidate;
+            const { slotScheduledFor, minutesToEnd, currentPhase } =
+              phaseCandidate;
             const slotInstant = slotScheduledFor.getTime();
             if (liveEraStart !== null && slotInstant < liveEraStart) {
               continue;

src/lib/medications/list-read.ts

@@ -225,8 +225,8 @@ export async function buildMedicationsList(
     const displaySchedule =
       display?.scheduleId === undefined
         ? null
-        : m.schedules.find((schedule) => schedule.id === display.scheduleId) ??
-          null;
+        : (m.schedules.find((schedule) => schedule.id === display.scheduleId) ??
+          null);
     // A prior-day rolling occurrence can remain the one authoritative
     // actionable dose while today's same HH:mm window has already passed.
     // The client window reducer uses this count to decide whether a passed

src/lib/medications/scheduling/next-due.ts

@@ -175,10 +175,7 @@ function computeNextDueCandidate(input: {
     for (let step = 0; step < 64; step++) {
       if (next === null) break;
       if (!isResolved(next.at)) {
-        if (
-          earliest === null ||
-          next.at.getTime() < earliest.at.getTime()
-        ) {
+        if (earliest === null || next.at.getTime() < earliest.at.getTime()) {
           earliest = { at: next.at, scheduleId: canonical.id };
         }
         break;

src/lib/medications/scheduling/recurrence.ts

@@ -314,10 +314,7 @@ export function nextOccurrenceAfter(
     // tail is still open. Flooring only to today created a gap where an
     // unresolved weekly dose vanished on the morning after it was due.
     const floor = new Date(
-      Math.min(
-        dayFloor.getTime(),
-        rollingDoseDayFloor(schedule, ctx),
-      ),
+      Math.min(dayFloor.getTime(), rollingDoseDayFloor(schedule, ctx)),
     );
     const slots = expandRolling(schedule, ctx, floor, limit);
     for (const s of slots) {