show notice creators with admin avatars

prisma/migrations/20260710102000_add_launcher_notice_creator/migration.sql

@@ -0,0 +1,16 @@
+DO $$
+BEGIN
+  IF to_regclass('public.launcher_notices') IS NOT NULL THEN
+    ALTER TABLE "launcher_notices"
+    ADD COLUMN IF NOT EXISTS "created_by_id" UUID,
+    ADD COLUMN IF NOT EXISTS "created_by_name" TEXT,
+    ADD COLUMN IF NOT EXISTS "created_by_email" TEXT;
+  END IF;
+END $$;
+
+DO $$
+BEGIN
+  IF to_regclass('public.launcher_notices') IS NOT NULL THEN
+    CREATE INDEX IF NOT EXISTS "launcher_notices_created_by_email_idx" ON "launcher_notices"("created_by_email");
+  END IF;
+END $$;