fix: replace jsonc with jsonc-parser and cleanup build config

package.json

@@ -15,7 +15,7 @@
 		"format": "biome format --write .",
 		"knip": "knip --include files,dependencies,devDependencies,unlisted,binaries",
 		"jobs:worker": "tsx scripts/jobs-worker.ts",
-		"test": "vitest",
+		"test": "DATABASE_URL=mysql://root:root@localhost:3306/test vitest",
 		"typecheck": "tsc --noEmit",
 		"db:generate": "drizzle-kit generate",
 		"db:migrate": "tsx scripts/apply-migrations.ts",