feat: remove PAT

Author: rrrodzilla

.github/workflows/changelog.yml

@@ -7,16 +7,13 @@ on:
 jobs:
   generate:
     runs-on: "ubuntu-latest"
-    env:
-      GITHUB_TOKEN: ${{ secrets.MCP_CHANGELOG }}
     steps:
       - name: Check out repo
         uses: actions/checkout@v4
         with:
           fetch-tags: true
           fetch-depth: 0
           repository: "Govcraft/rust-docs-mcp-server"
-          token: ${{ secrets.PAT }}
 
       - name: Install gitchglog
         run: |
@@ -25,10 +22,11 @@ jobs:
 
       - name: Generate changelog
         run: ./git-chglog -o CHANGELOG.md
+
       - name: Check in CHANGELOG
-        uses: EndBug/add-and-commit@v9
-        with:
-          add: './CHANGELOG.md'
-          author_name: 'Roland'
-          author_email: 'roland@govcraft.ai'
-          message: 'chore(docs): update CHANGELOG for latest tag'
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add './CHANGELOG.md'
+          git commit -m "chore(docs): update CHANGELOG for latest tag"
+          git push