Local-MCP-server adds Gutenberg book browsing

This is a scrappy but useful example of MCP as local creative-writing infrastructure: less “agent magic,” more concrete retrieval over a private corpus.

• –The module adds `gutenberg_search` and `read_book_content`, which gives an LLM a narrower, source-grounded way to reference books instead of hallucinating literary texture.
• –Using Manticore Search keeps retrieval local and fast, but the setup is Windows-batch-file oriented, so portability and polish are still limited.
• –For fiction writers using local models, public-domain book retrieval is a practical RAG use case with clearer value than generic web search.
• –The tiny Reddit response and 10-star repo suggest this is early community tooling, not a mature product release.