Merge branch 'development_fix_mcpservers' into development_heroserver

* development_fix_mcpservers:
  refactor: introduce mcpcore and clean up STDIO transport

libwip/mcp_rhai/cmd/main.v

@@ -1,18 +1,17 @@
 module main
 
 import freeflowuniverse.herolib.ai.mcp.rhai.mcp
-import log
 
 fn main() {
 	// Create a new MCP server
 	mut server := mcp.new_mcp_server() or {
-		log.error('Failed to create MCP server: ${err}')
+		// Note: Removed log.error() as it interferes with STDIO transport JSON-RPC communication
 		return
 	}
 
 	// Start the server
 	server.start() or {
-		log.error('Failed to start MCP server: ${err}')
+		// Note: Removed log.error() as it interferes with STDIO transport JSON-RPC communication
 		return
 	}
 }