ci(deps): use dependabot[bot] as git author for lockfile updates

Author: Mearman

.github/workflows/dependabot-lockfile.yml

@@ -62,8 +62,8 @@ jobs:
       - name: Commit and push changes
         if: steps.changes.outputs.changed == 'true'
         run: |
-          git config user.name "github-actions[bot]"
-          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git config user.name "dependabot[bot]"
+          git config user.email "49699333+dependabot[bot]@users.noreply.github.com"
           git add -A
           git commit -m "chore(deps): align versions and update lockfile"
           git push origin "$PR_HEAD_REF"