chore(deps): bump actions/checkout from 3 to 4 (#500)

Author: dependabot[bot]

.github/workflows/format.yml

@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: ⬇️ Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: ⎔ Setup node
         uses: actions/setup-node@v3