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.

apps/api/src/auth/user.ts

@@ -8,9 +8,9 @@
  * Source: RESEARCH.md § "User upsert with color assignment"
  */
 
-import { and, eq } from 'drizzle-orm'
-import { db } from '../db/client.js'
-import { users } from '../db/schema.js'
+import { and, eq } from 'drizzle-orm';
+import { db } from '../db/client.js';
+import { users } from '../db/schema.js';
 
 /**
  * Accessible, visually-distinct palette for per-member member-color assignment.
@@ -29,11 +29,11 @@ export const COLOR_PALETTE: string[] = [
   '#9B6DC5', // soft purple
   '#E8A840', // warm amber  (near shared rose — assigned only after cool colors)
   '#E8734A', // warm coral  (closest to shared rose — assigned last)
-]
+];
 
 /** Coerce an OIDC claim to a trimmed non-empty string, else undefined. */
 const claimStr = (v: unknown): string | undefined =>
-  typeof v === 'string' && v.trim() !== '' ? v.trim() : undefined
+  typeof v === 'string' && v.trim() !== '' ? v.trim() : undefined;
 
 /**
  * Derive the best available display name from OIDC claims, in preference order:
@@ -54,16 +54,13 @@ const claimStr = (v: unknown): string | undefined =>
  * so the write-path upsert agrees with /api/me.
  */
 export function deriveDisplayName(claims: {
-  name?: unknown
-  preferred_username?: unknown
-  email?: unknown
+  name?: unknown;
+  preferred_username?: unknown;
+  email?: unknown;
 }): string | null {
   return (
-    claimStr(claims.name) ??
-    claimStr(claims.preferred_username) ??
-    claimStr(claims.email) ??
-    null
-  )
+    claimStr(claims.name) ?? claimStr(claims.preferred_username) ?? claimStr(claims.email) ?? null
+  );
 }
 
 /**
@@ -76,17 +73,13 @@ export function deriveDisplayName(claims: {
  * Never keys on email or displayName for identity. displayName is stored as a
  * display hint only and may change without affecting identity.
  */
-export async function upsertUser(
-  oidcIss: string,
-  oidcSub: string,
-  displayName?: string | null,
-) {
+export async function upsertUser(oidcIss: string, oidcSub: string, displayName?: string | null) {
   // 1. Look up by composite identity key (iss + sub) — never email
   const existing = await db
     .select()
     .from(users)
     .where(and(eq(users.oidcIss, oidcIss), eq(users.oidcSub, oidcSub)))
-    .limit(1)
+    .limit(1);
 
   if (existing[0]) {
     // Track the IdP display name authoritatively: when the caller supplies a
@@ -97,13 +90,10 @@ export async function upsertUser(
     // A null displayName (no usable claim this request) never overwrites a good
     // stored value.
     if (displayName != null && displayName !== existing[0].displayName) {
-      await db
-        .update(users)
-        .set({ displayName })
-        .where(eq(users.id, existing[0].id))
-      return { ...existing[0], displayName }
+      await db.update(users).set({ displayName }).where(eq(users.id, existing[0].id));
+      return { ...existing[0], displayName };
     }
-    return existing[0]
+    return existing[0];
   }
 
   // 2. Assign the first palette color NOT already in use by another member.
@@ -113,11 +103,11 @@ export async function upsertUser(
   //    guarantees distinct, stable colors for up to COLOR_PALETTE.length members
   //    (AUTH-03). Falls back to round-robin by count only once the palette is
   //    exhausted (more members than colors).
-  const usedRows = await db.select({ color: users.color }).from(users)
-  const usedColors = new Set(usedRows.map((r) => r.color))
+  const usedRows = await db.select({ color: users.color }).from(users);
+  const usedColors = new Set(usedRows.map((r) => r.color));
   const color =
     COLOR_PALETTE.find((c) => !usedColors.has(c)) ??
-    COLOR_PALETTE[usedColors.size % COLOR_PALETTE.length]
+    COLOR_PALETTE[usedColors.size % COLOR_PALETTE.length];
 
   // 3. Insert new user row
   // mysql2 has no RETURNING clause — use $returningId() then re-select
@@ -129,14 +119,10 @@ export async function upsertUser(
       displayName: displayName ?? null,
       color,
     })
-    .$returningId()
+    .$returningId();
 
   // 4. Re-select to return the full typed row
-  const [newUser] = await db
-    .select()
-    .from(users)
-    .where(eq(users.id, inserted.id))
-    .limit(1)
+  const [newUser] = await db.select().from(users).where(eq(users.id, inserted.id)).limit(1);
 
-  return newUser
+  return newUser;
 }