add:eslint | add eslint for code formatter

package.json

@@ -6,6 +6,7 @@
     "build": "bun build ./src/index.ts --compile --target bun --minify-whitespace --minify-syntax --minify-identifiers --outfile dist/server",
     "dev": "bun run --watch src/index.ts",
     "map": "madge --image structure.svg src/index.ts",
+    "lint": "bunx eslint",
     "route:sync": "bun run ./scripts/sync-routes.ts",
     "env:publish": "bun run ./scripts/create-example-env.ts"
   },
@@ -27,8 +28,12 @@
     "ua-parser-js": "^2.0.3"
   },
   "devDependencies": {
+    "@eslint/js": "^9.29.0",
     "bun-types": "latest",
-    "prisma": "^6.7.0"
+    "eslint": "^9.29.0",
+    "globals": "^16.2.0",
+    "prisma": "^6.7.0",
+    "typescript-eslint": "^8.34.1"
   },
   "module": "src/index.js"
 }