If the MCP version (as given in mcp/package.json) does not match
the Penpot version (as given by penpot.version), display a warning
message in the plugin UI.
This is important for users running the local MCP server, as it
is a common failure mode to combine the MCP server with an
incompatible Penpot version.
* ✨ Add core changes for mcp server
* ✨ Changes to plugins-runtime to add mcp extensions
* ✨ Changes to MCP plugin
* ✨ Changes post-review and ci fixes