create script lint:fix

Author: aster-void

package.json

@@ -14,6 +14,7 @@
     "serve": "gatsby serve",
     "clean": "gatsby clean",
     "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
     "type-check": "tsc --noEmit",
     "prepare": "lefthook install"
   },
@@ -56,4 +57,4 @@
     "tailwindcss": "^3.4.1",
     "typescript": "5.1.6"
   }
-}
+}