added docs strings

docforge/cli/__init__.py

@@ -1,3 +1,18 @@
+"""
+# CLI Layer
+
+The `docforge.cli` package provides the command-line interface for interacting
+with doc-forge.
+
+## Available Commands
+
+- **tree**: Visualize the introspected project structure.
+- **generate**: Create Markdown source files from Python code.
+- **mkdocs**: Generate the primary `mkdocs.yml` configuration.
+- **build**: Build the final documentation site.
+- **serve**: Launch a local development server with live-reloading.
+"""
+
 from .main import main
 
 __all__ = [