feat/bump-stale-mcps
main
- applemusic-mcp: 0.15.1 -> 0.18.3 (adds keyring dep) - zotero-mcp: 0.5.0 -> 0.9.1 (pyzotero 1.13.5, vendored pdf-inspector, updated dep set per pyproject) - nextcloud-mcp-server: 0.121.3 -> 0.173.0 (adds anyio, uvicorn, cryptography, lxml, botocore, numpy, packaging, pypdfium2; updated postPatch for new uv_build/icalendar constraints) All hashes computed via nix build on wilkes; nix flake check passes.