Add age ratings (#451)

* Base age rating system

* Cleanup enum leftovers

* Missed files

* GB importer

* Linter settings

* Translations

* Prettier and linting

---------

Co-authored-by: Robert Clabough <robert@clabough.tech>

server/prisma/migrations/20260224145112_add_non_null_default_to_carousel_object_ids/migration.sql

@@ -8,8 +8,28 @@ DROP INDEX "GameTag_name_idx";
 ALTER TABLE "Game" ALTER COLUMN "mImageCarouselObjectIds" SET DEFAULT ARRAY[]::TEXT[];
 UPDATE "Game" SET "mImageCarouselObjectIds" = '{}' WHERE "mImageCarouselObjectIds" IS NULL;
 
+-- CreateEnum
+CREATE TYPE "AgeRatingOrganization" AS ENUM ('ESRB', 'PEGI', 'CERO', 'USK', 'GRAC', 'ClassInd', 'ACB');
+
+-- CreateTable
+CREATE TABLE "GameAgeRating" (
+    "id" TEXT NOT NULL,
+    "organization" "AgeRatingOrganization" NOT NULL,
+    "rating" TEXT NOT NULL,
+    "ratingCoverUrl" TEXT,
+    "gameId" TEXT NOT NULL,
+
+    CONSTRAINT "GameAgeRating_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "GameAgeRating_gameId_organization_key" ON "GameAgeRating"("gameId", "organization");
+
 -- CreateIndex
 CREATE INDEX "Game_mName_idx" ON "Game" USING GIST ("mName" gist_trgm_ops(siglen=32));
 
 -- CreateIndex
 CREATE INDEX "GameTag_name_idx" ON "GameTag" USING GIST ("name" gist_trgm_ops(siglen=32));
+
+-- AddForeignKey
+ALTER TABLE "GameAgeRating" ADD CONSTRAINT "GameAgeRating_gameId_fkey" FOREIGN KEY ("gameId") REFERENCES "Game"("id") ON DELETE CASCADE ON UPDATE CASCADE;

server/prisma/models/content.prisma

@@ -31,7 +31,8 @@ model Game {
   mDescription      String // Supports markdown
   mReleased         DateTime // When the game was released
 
-  ratings GameRating[]
+  ratings    GameRating[]
+  ageRatings GameAgeRating[]
 
   featured Boolean @default(false)
 
@@ -73,6 +74,29 @@ model GameTag {
   @@index([name(ops: raw("gist_trgm_ops(siglen=32)"))], type: Gist)
 }
 
+enum AgeRatingOrganization {
+  ESRB
+  PEGI
+  CERO
+  USK
+  GRAC
+  ClassInd
+  ACB
+}
+
+model GameAgeRating {
+  id String @id @default(uuid())
+
+  organization   AgeRatingOrganization
+  rating         String // e.g. "E", "T", "M", "18", "CERO_B", comes from server enums
+  ratingCoverUrl String? // Badge image URL from IGDB, optional
+
+  game   Game   @relation(fields: [gameId], references: [id], onDelete: Cascade)
+  gameId String
+
+  @@unique([gameId, organization], name: "gameOrganizationKey")
+}
+
 model GameRating {
   id String @id @default(uuid())