CI: Harmonize versioningit with GHA release workflow

Author: amotl

.github/workflows/release.yml

@@ -16,6 +16,7 @@ jobs:
       - uses: actions/checkout@v6
         with:
           persist-credentials: false
+          fetch-tags: true
 
       - name: Set up uv
         uses: astral-sh/setup-uv@v7