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/cli/test_build_wiki.py

@@ -0,0 +1,165 @@
+from pathlib import Path
+
+from docforge.cli.main import cli
+
+
+def test_wiki_only_build_requires_no_module(
+    cli_runner,
+    mock_mkdocs_build,
+    mock_mkdocs_load_config,
+):
+    with cli_runner.isolated_filesystem():
+        cwd = Path.cwd()
+
+        wiki = cwd / "docs" / "wiki"
+        wiki.mkdir(parents=True)
+        (wiki / "index.md").write_text("# Home", encoding="utf-8")
+        (wiki / "01_overview.md").write_text("# Overview", encoding="utf-8")
+
+        result = cli_runner.invoke(
+            cli,
+            [
+                "build",
+                "--wiki",
+                "--site-name",
+                "Wiki Site",
+            ],
+        )
+
+        assert result.exit_code == 0, result.output
+        assert mock_mkdocs_build() is True
+        config = cwd / "docs" / "mkdocs.wiki.yml"
+        assert config.exists()
+
+        content = config.read_text(encoding="utf-8")
+        assert "docs_dir: wiki" in content
+        assert "site_dir: ../site/wiki" in content
+        assert "Home: index.md" in content
+        assert "Overview: 01_overview.md" in content
+
+
+def test_wiki_and_mkdocs_emit_separate_configs(
+    cli_runner,
+    mock_mkdocs_build,
+    mock_mkdocs_load_config,
+):
+    with cli_runner.isolated_filesystem():
+        cwd = Path.cwd()
+
+        pkg = cwd / "testpkg"
+        pkg.mkdir()
+        (pkg / "__init__.py").write_text("")
+        (pkg / "mod.py").write_text("def f(): ...\n")
+
+        nav_file = cwd / "docforge.nav.yml"
+        nav_file.write_text(
+            "home: lib/testpkg/index.md\ngroups: {}\n",
+            encoding="utf-8",
+        )
+
+        wiki = cwd / "docs" / "wiki"
+        wiki.mkdir(parents=True)
+        (wiki / "index.md").write_text("# Home", encoding="utf-8")
+
+        result = cli_runner.invoke(
+            cli,
+            [
+                "build",
+                "--mkdocs",
+                "--wiki",
+                "--module",
+                "testpkg",
+                "--site-name",
+                "Split Site",
+            ],
+        )
+
+        assert result.exit_code == 0, result.output
+        assert mock_mkdocs_build() is True
+        assert (cwd / "docs" / "lib" / "testpkg" / "mod.md").exists()
+
+        lib_config = (cwd / "docs" / "mkdocs.lib.yml").read_text(encoding="utf-8")
+        wiki_config = (cwd / "docs" / "mkdocs.wiki.yml").read_text(encoding="utf-8")
+
+        assert "docs_dir: lib" in lib_config
+        assert "site_dir: ../site/lib" in lib_config
+        assert "Home: testpkg/index.md" in lib_config
+
+        assert "docs_dir: wiki" in wiki_config
+        assert "site_dir: ../site/wiki" in wiki_config
+        assert "Home: index.md" in wiki_config
+
+
+def test_wiki_without_module_flag_ok(
+    cli_runner,
+    mock_mkdocs_build,
+    mock_mkdocs_load_config,
+):
+    with cli_runner.isolated_filesystem():
+        cwd = Path.cwd()
+
+        wiki = cwd / "docs" / "wiki"
+        wiki.mkdir(parents=True)
+        (wiki / "index.md").write_text("# Home", encoding="utf-8")
+
+        result = cli_runner.invoke(
+            cli,
+            ["build", "--wiki", "--site-name", "S"],
+        )
+
+        assert result.exit_code == 0, result.output
+        assert mock_mkdocs_build() is True
+
+
+def test_wiki_existing_config_used_verbatim_without_refresh(
+    cli_runner,
+    mock_mkdocs_build,
+    mock_mkdocs_load_config,
+):
+    with cli_runner.isolated_filesystem():
+        cwd = Path.cwd()
+
+        wiki = cwd / "docs" / "wiki"
+        wiki.mkdir(parents=True)
+        (wiki / "index.md").write_text("# Home", encoding="utf-8")
+
+        config = cwd / "docs" / "mkdocs.wiki.yml"
+        sentinel = "site_name: Custom Wiki\nnav: []\n"
+        config.write_text(sentinel, encoding="utf-8")
+
+        result = cli_runner.invoke(
+            cli,
+            ["build", "--wiki", "--site-name", "Wiki Site"],
+        )
+
+        assert result.exit_code == 0, result.output
+        assert mock_mkdocs_build() is True
+        assert config.read_text(encoding="utf-8") == sentinel
+        assert "Using existing MkDocs config" in result.output
+
+
+def test_missing_wiki_dir_errors(cli_runner, mock_mkdocs_build):
+    with cli_runner.isolated_filesystem():
+        cwd = Path.cwd()
+        (cwd / "docs").mkdir()
+
+        result = cli_runner.invoke(
+            cli,
+            [
+                "build",
+                "--wiki",
+                "--site-name",
+                "S",
+                "--wiki-dir",
+                "docs/wiki",
+            ],
+        )
+
+        assert result.exit_code != 0
+        assert "Wiki dir not found" in result.output
+
+
+def test_no_flag_raises_usage_error(cli_runner):
+    result = cli_runner.invoke(cli, ["build"])
+    assert result.exit_code != 0
+    assert "--mcp, --mkdocs, --wiki, or --api" in result.output