feat: Upgrade eslint cozy config

- Upgrade all dependencies (only minor updates)
- Add a new rule which allows using destructuring as a mean to delete
- Make unused vars as errors rather than warnings
- Fix resulting errors, but not warnings (approx 70)

Author: acezard

packages/cozy-intent/src/view/components/WebviewIntentProvider.tsx

@@ -102,7 +102,7 @@ export const WebviewIntentProvider = ({
     !connection &&
       !webviewService &&
       isValidEnv() &&
-      getConnection(setConnection, methods)
+      getConnection(setConnection, methods).catch(log)
   }, [connection, webviewService, methods])
 
   useEffect(() => {

packages/eslint-config-cozy-app/package.json

@@ -20,16 +20,16 @@
   ],
   "dependencies": {
     "@babel/eslint-parser": "7.19.1",
-    "@typescript-eslint/eslint-plugin": "5.44.0",
-    "@typescript-eslint/parser": "5.44.0",
-    "eslint": "8.28.0",
-    "eslint-config-prettier": "8.5.0",
+    "@typescript-eslint/eslint-plugin": "5.51.0",
+    "@typescript-eslint/parser": "5.51.0",
+    "eslint": "8.34.0",
+    "eslint-config-prettier": "8.6.0",
     "eslint-plugin-jest": "27.2.1",
     "eslint-plugin-prettier": "4.2.1",
     "eslint-plugin-promise": "6.1.1",
-    "eslint-plugin-react": "7.31.11",
+    "eslint-plugin-react": "7.32.2",
     "eslint-plugin-react-hooks": "4.6.0",
-    "prettier": "2.8.0",
-    "typescript": "4.9.3"
+    "prettier": "2.8.4",
+    "typescript": "4.9.5"
   }
 }

packages/eslint-config-cozy-app/react.js

@@ -36,8 +36,12 @@ module.exports = {
       },
       plugins: ['@typescript-eslint'],
       rules: {
+        '@typescript-eslint/explicit-function-return-type': 'error',
         '@typescript-eslint/no-explicit-any': 'error',
-        '@typescript-eslint/explicit-function-return-type': 'error'
+        '@typescript-eslint/no-unused-vars': [
+          'error',
+          { ignoreRestSiblings: true }
+        ]
       }
     },
     {