ci: Gracefully exit on no commit bump

.github/workflows/bump-version.yml

@@ -130,8 +130,8 @@ jobs:
           echo "Pushed tags for components:${{ steps.bump.outputs.components }}"
 
       - name: Summary
-        if: steps.bump.outputs.bumped == 'true'
         run: |
+          if [ "${{ steps.bump.outputs.bumped }}" == "true" ]; then
             echo "## Version Bump Summary" >> $GITHUB_STEP_SUMMARY
             echo "" >> $GITHUB_STEP_SUMMARY
             echo "The following components were bumped:" >> $GITHUB_STEP_SUMMARY
@@ -156,3 +156,10 @@ jobs:
 
             echo "" >> $GITHUB_STEP_SUMMARY
             echo "Tags have been pushed and release workflows will trigger automatically." >> $GITHUB_STEP_SUMMARY
+          else
+            echo "## Version Bump Summary" >> $GITHUB_STEP_SUMMARY
+            echo "" >> $GITHUB_STEP_SUMMARY
+            echo "✅ No version bumps required - no relevant commits found since last release." >> $GITHUB_STEP_SUMMARY
+            echo "" >> $GITHUB_STEP_SUMMARY
+            echo "The workflow completed successfully with no changes." >> $GITHUB_STEP_SUMMARY
+          fi