switchy-mcp-internal-duplicate-fastmcp-instances

switchy-mcp contains two FastMCP server instantiations in separate files (src/switchy_mcp/server.py and src/switchy_mcp/core/server.py) that both register the same 28 tools. This is an internal duplication within one server, not a cross-server collision, but it represents dead code and a maintenance hazard — one file is authoritative and the other should be removed.