chore: ci fix

.github/workflows/panvimdoc.yml

@@ -5,17 +5,22 @@ on:
     branches: ["main"]
     paths:
       - README.md
+      - .github/**
 
+# Set permissions of the GITHUB_TOKEN to allow modifications to files
+permissions:
+  contents: write
+
+# Allow one concurrent deployment
 concurrency:
   group: ${{github.workflow}}-${{github.ref}}
   cancel-in-progress: false
 
 jobs:
-  custom_test:
+  docs:
     runs-on: ubuntu-latest
-    name: pandoc to vimdoc
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Generate docs
         uses: kdheepak/panvimdoc@main