Added debug logging throughout the mcp-server components using the standard Go `log` package. All log messages are prefixed with `[MCP]` for easy identification.
This includes logging in: main function (startup, CLI execution, registration, serve loop), Tool handlers, Native and WASM fetcher implementations, Wikipedia, Wikidata, and DBpedia data fetching functions
Replaced previous `println` statements with `log.Println` or `log.Printf`.
Change the MCP server path in MCPAgent to point to the correct relative directory for the WASM file. This adjustment ensures proper initialization and access to the server resources, aligning with recent enhancements in the MCPAgent's handling of server types.
