- Stringify Object.signature() instead of str()-ing the bound method,
which produced "<bound method Class.signature of ...>" reprs
- Skip alias members that cannot resolve (stdlib/third-party imports)
while preserving resolvable package re-exports; return None for empty
signatures (classes without __init__ args)
- Add MCP renderer regression tests for signature cleanliness, alias
filtering, and package re-export preservation
- add build_wiki_nav deriving MkDocs nav from docs/wiki file structure
(index.md -> Home, numeric prefixes stripped and title-cased, nested
dirs become groups, natural ordering)
- add --wiki / --wiki-dir to build; wiki-only builds need no --module
- merge wiki nav before generated lib/api nav; wiki Home replaces the
nav spec Home entry
- add mkdocs.wiki.yml template fragment and nav/cli tests
- dogfood doc-forge's own docs/wiki and regenerate site output
