style: apply prettier across the tree

One-shot prettier pass so the new format:check gate starts from a clean
baseline. Formatting only — no behaviour change. Generator-owned and
vendored artifacts stay untouched via .prettierignore.

src/app/api/coach/about-me/questions/route.ts

@@ -13,11 +13,7 @@
 import { z } from "zod/v4";
 
 import { apiHandler, requireAuth } from "@/lib/api-handler";
-import {
-  apiSuccess,
-  returnAllZodIssues,
-  safeJson,
-} from "@/lib/api-response";
+import { apiSuccess, returnAllZodIssues, safeJson } from "@/lib/api-response";
 import { annotate } from "@/lib/logging/context";
 import {
   getPendingQuestionsForUser,

src/app/api/coach/reminder-suggestions/route.ts

@@ -38,10 +38,7 @@ import {
   DEFAULT_REMINDER_SUGGESTION_PREFS,
 } from "@/lib/validations/coach-prefs";
 import { coachReminderSuggestionActionSchema } from "@/lib/validations/coach-reminder-suggestion";
-import {
-  CADENCE_CATALOG,
-  isCadenceId,
-} from "@/lib/ai/coach/suggest-reminder";
+import { CADENCE_CATALOG, isCadenceId } from "@/lib/ai/coach/suggest-reminder";
 import {
   computeReminderNextDueAt,
   type ReminderScheduleInput,