Simplify Go tag creation logic

Co-authored-by: friggeri <106686+friggeri@users.noreply.github.com>

Author: Copilot

.github/workflows/publish.yml

@@ -213,18 +213,12 @@ jobs:
           git config user.email "github-actions[bot]@users.noreply.github.com"
           git fetch --tags
           TAG_NAME="go/v${{ needs.version.outputs.version }}"
-          # Check if tag exists locally or remotely
-          if git rev-parse "$TAG_NAME" >/dev/null 2>&1 || git ls-remote --tags origin "refs/tags/$TAG_NAME" | grep -q "$TAG_NAME"; then
-            echo "Tag $TAG_NAME already exists, skipping"
+          # Try to create the tag - will fail if it already exists
+          if git tag "$TAG_NAME" 2>/dev/null; then
+            git push origin "$TAG_NAME"
+            echo "Created and pushed tag $TAG_NAME"
           else
-            git tag "$TAG_NAME"
-            if git rev-parse "$TAG_NAME" >/dev/null 2>&1; then
-              git push origin "$TAG_NAME"
-              echo "Created and pushed tag $TAG_NAME"
-            else
-              echo "Failed to create tag $TAG_NAME"
-              exit 1
-            fi
+            echo "Tag $TAG_NAME already exists, skipping"
           fi
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}