When the MCP server version is bumped, the Helm chart's appVersion is
updated but the chart version was not. This caused users to not see
new chart releases when the app version changed.
Now the Helm chart version is bumped (PATCH) whenever:
1. There are helm-scoped commits (existing behavior)
2. OR when the MCP server version is bumped (new behavior)
This ensures Helm users always get notified of new releases containing
updated app versions.
Chris Coutinho
929c40709a