ci: checkout code

Author: tpluscode

.github/workflows/main.yml

@@ -8,6 +8,9 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
       - uses: actions/setup-node@v4
         with:
           node-version: "lts/*"