chore: sync infra docs and coverage

frontend/package.json

@@ -25,7 +25,8 @@
     "start": "react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test",
-    "eject": "react-scripts eject"
+    "eject": "react-scripts eject",
+    "lint": "eslint --ext js,jsx src"
   },
   "eslintConfig": {
     "extends": [
@@ -48,7 +49,8 @@
   "devDependencies": {
     "@types/react": "^18.2.42",
     "@types/react-dom": "^18.2.17",
-    "typescript": "4.9.5"
+    "typescript": "4.9.5",
+    "eslint": "^8.57.0"
   },
   "proxy": "http://merchantsofhope-supplyanddemandportal-backend:3001"
 }