Bump a11smiles/GitSync from 1.1.4 to 1.2.3 (#843)

Bumps [a11smiles/GitSync](https://github.com/a11smiles/gitsync) from 1.1.4 to 1.2.3.
- [Release notes](https://github.com/a11smiles/gitsync/releases)
- [Commits](a11smiles/GitSync@v1.1.4...v1.2.3)

---
updated-dependencies:
- dependency-name: a11smiles/GitSync
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/gh-ado-sync.yml

@@ -19,7 +19,7 @@ jobs:
           fetch-depth: 0
 
       - name: GitHub/ADO Sync
-        uses: a11smiles/GitSync@v1.1.4
+        uses: a11smiles/GitSync@v1.2.3
         env:
           ado_token: '${{ secrets.ADO_PERSONAL_ACCESS_TOKEN }}'
           config_file: './.github/actions-config/gh-ado-sync-config.json'