ci: use PAT to check out code

Author: cmpnnt

.github/workflows/changelog.yml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-          token: ${{ steps.app-token.outputs.token }}
+          token: ${{ secrets.GITHUB_TOKEN }}
       - name: Get Next Version
         id: semver
         uses: ietf-tools/semver-action@v1.8.0