🔄 fix: add race condition handling to version bump pushes

.gitea/workflows/ci-cd.yaml

@@ -186,9 +186,29 @@ jobs:
           if [ "$VERSION_BUMPED" = "true" ]; then
             git config --global user.name "CI Bot"
             git config --global user.email "ci@arcodange.fr"
+            
+            # Set up credentials using Gitea token
+            git config --global credential.helper store
+            echo "https://${{ secrets.PACKAGES_TOKEN }}@gitea.arcodange.lab" > ~/.git-credentials
+            
             git add VERSION cmd/server/main.go README.md
             git commit -m "chore: auto version bump [skip ci]" || echo "No changes to commit"
-            git push
+            
+            # Try push with retry logic for race conditions
+            for i in 1 2 3; do
+              if git push; then
+                echo "Successfully bumped version"
+                break
+              else
+                echo "Version bump push attempt $i failed, retrying..."
+                if [ $i -eq 3 ]; then
+                  echo "Final version bump push attempt failed - another job may have bumped version"
+                  git pull --rebase || true
+                  git push || echo "Version bump recovery push also failed"
+                fi
+                sleep 2
+              fi
+            done
           fi
 
       - name: Login to Gitea Container Registry