ci(release): use GitHub Actions token instead of PAT

.github/workflows/release-please.yml

@@ -21,7 +21,7 @@ jobs:
           # this assumes that you have created a personal access token
           # (PAT) and configured it as a GitHub action secret named
           # `MY_RELEASE_PLEASE_TOKEN` (this secret name is not important).
-          token: ${{ secrets.PERSONAL_GITHUB_TOKEN }}
+          token: ${{ secrets.GITHUB_TOKEN }}
           # this is a built-in strategy in release-please, see "Action Inputs"
           # for more options
           release-type: node