🔨(project) add json, cjs and js extensions to prettier config

Prettier had some missing extensions in the config, this commit
added them, we then prettified the whole project. We
ignore the `cunningham-tokens` files.

apps/demo/.eslintrc.json

@@ -1,9 +1,7 @@
 {
   "root": true,
-  "extends": [
-    "custom"
-  ],
+  "extends": ["custom"],
   "parserOptions": {
     "project": "./tsconfig.eslint.json"
   }
-}
+}

apps/demo/tsconfig.eslint.json

@@ -1,8 +1,5 @@
 {
   "extends": "./tsconfig.json",
   "exclude": [],
-  "include": [
-    "**/*.ts",
-    "**/*.tsx"
-  ]
-}
+  "include": ["**/*.ts", "**/*.tsx"]
+}

apps/demo/tsconfig.json

@@ -1,9 +1,9 @@
 {
   "extends": "@openfun/typescript-configs/react.json",
   "compilerOptions": {
-    "noEmit": true,
+    "noEmit": true
   },
   "include": ["src"],
-  "exclude": ["node_modules","dist"],
+  "exclude": ["node_modules", "dist"],
   "references": [{ "path": "./tsconfig.node.json" }]
 }

apps/demo/tsconfig.node.json

@@ -5,7 +5,5 @@
     "moduleResolution": "Node",
     "allowSyntheticDefaultImports": true
   },
-  "include": [
-    "vite.config.ts"
-  ]
+  "include": ["vite.config.ts"]
 }