ci: set fetch depth to 0 for checkout

Author: NCBM

.github/workflows/python-publish.yml

@@ -14,6 +14,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
     - name: Set up Python
       uses: actions/setup-python@v5
       with: