Fix for undeleted games from library sources (#148)

* fix: casade delete for games and library sources

* fix: add bug workaround

* fix: lint

prisma/migrations/20250801035031_add_delete_casacde/migration.sql

@@ -0,0 +1,11 @@
+-- DropForeignKey
+ALTER TABLE "Game" DROP CONSTRAINT "Game_libraryId_fkey";
+
+-- DropIndex
+DROP INDEX "GameTag_name_idx";
+
+-- CreateIndex
+CREATE INDEX "GameTag_name_idx" ON "GameTag" USING GIST ("name" gist_trgm_ops(siglen=32));
+
+-- AddForeignKey
+ALTER TABLE "Game" ADD CONSTRAINT "Game_libraryId_fkey" FOREIGN KEY ("libraryId") REFERENCES "Library"("id") ON DELETE CASCADE ON UPDATE CASCADE;