anchored 0.1.3

Fixed

• MCP server reported itself as v0.2.0 regardless of the published
  package version — a stale hardcoded string in src/mcp/server.ts
  left over from the V0.2 era. Server now reads its version from
  package.json at startup via createRequire, so the
  serverInfo.version advertised to MCP clients and the
  anchored-mcp v<X> ready startup line stay in sync with the
  published version automatically. No more manual sync on release.