chore(release): 0.0.7

Squash-merge lib-standardisation: adopt repo standards across packaging,
tooling, docs, and CI.

- standardize pyproject.toml (canonical packaging, lint config, extras, GSDFC pydoclint)
- add py.typed marker, modernize type hints and Google-style docstrings
- nest generated docs under docs/lib and docs/mcp; add hand-written wiki
- adopt standard Type A PyPI CI pipeline (tag==version guard + quality gate)
- promote generated CHANGELOG.md; bump version to 0.0.7

tests/introspection/test_classes_and_methods.py

@@ -2,15 +2,13 @@ from docforge import GriffeLoader
 
 
 def test_class_and_methods(temp_package):
-    (temp_package / "cls.py").write_text(
-        '''class MyClass:
+    (temp_package / "cls.py").write_text('''class MyClass:
     """Class doc."""
 
     def method(self, x: int) -> int:
         """Method doc."""
         return x
-'''
-    )
+''')
 
     loader = GriffeLoader()
     project = loader.load_project(["testpkg.cls"])