chore: update js-lint to 0.2.11 and delete .prettierrc since its no longer needed

Author: CDeltakai

.prettierrc

@@ -11,7 +11,7 @@
     "deploy": "node ./scripts/deploy.mjs"
   },
   "devDependencies": {
-    "@matrixai/lint": "^0.2.8",
+    "@matrixai/lint": "^0.2.11",
     "@apidevtools/json-schema-ref-parser": "^11.9.3",
     "@cloudflare/kv-asset-handler": "^0.3.2",
     "@cloudflare/workers-types": "^4.20230228.0",