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

docforge/models/object.py

@@ -7,9 +7,17 @@ This module defines the `DocObject` class, the fundamental recursive unit of
 the doc-forge documentation model. Each `DocObject` represents a Python
 entity such as a class, function, method, or attribute, and may contain nested
 members that form a hierarchical documentation structure.
+
+---
+
+Notes:
+    - `DocObject` instances form a tree mirroring the Python import hierarchy.
+    - Objects are renderer-agnostic and may be consumed by any renderer.
+
+---
 """
 
-from typing import Dict, Iterable, Optional
+from collections.abc import Iterable
 
 
 class DocObject:
@@ -30,13 +38,13 @@ class DocObject:
         path (str):
             Fully qualified dotted path to the object.
 
-        signature (Optional[str]):
+        signature (str | None):
             Callable signature if the object represents a callable.
 
-        docstring (Optional[str]):
+        docstring (str | None):
             Raw docstring text extracted from the source code.
 
-        members (Dict[str, DocObject]):
+        members (dict[str, DocObject]):
             Mapping of member names to child `DocObject` instances.
     """
 
@@ -45,8 +53,8 @@ class DocObject:
         name: str,
         kind: str,
         path: str,
-        signature: Optional[str] = None,
-        docstring: Optional[str] = None,
+        signature: str | None = None,
+        docstring: str | None = None,
     ) -> None:
         """
         Initialize a DocObject instance.
@@ -61,10 +69,10 @@ class DocObject:
             path (str):
                 Fully qualified dotted path of the object.
 
-            signature (Optional[str]):
+            signature (str | None):
                 Callable signature if applicable.
 
-            docstring (Optional[str]):
+            docstring (str | None):
                 Documentation string associated with the object.
         """
         self.name = name
@@ -72,7 +80,7 @@ class DocObject:
         self.path = path
         self.signature = signature
         self.docstring = docstring
-        self.members: Dict[str, "DocObject"] = {}
+        self.members: dict[str, DocObject] = {}
 
     def add_member(self, obj: "DocObject") -> None:
         """
@@ -82,7 +90,8 @@ class DocObject:
         nested objects to their parent containers.
 
         Args:
-            obj: Documentation object to add as a member.
+            obj (DocObject):
+                Documentation object to add as a member.
         """
         self.members[obj.name] = obj