v0.26.1

Fixed

• A stale comment still described MCPConfig as falling back to a built-in
  default workspace root; 0.26.0 removed both the key and the default.
• Both READMEs still showed image-forge mcp [--workspace-root <dir>] — a
  flag 0.26.0 deleted — and the paragraph under it had been left half-rewritten
  in either language.

Added

• TestNoToolDescriptionNamesARetiredWorkDirName — the schema test pinned the
  argument name, nothing pinned the sentences beside it.