fix: resolve CI linting and type checking errors

scaffoldforge/templates/python/default/cli.py.j2

@@ -1,4 +1,4 @@
-"""CLI interface for {{ project_name }}.
+"""CLI module for {{ project_name }}.
 
 Generated from GitHub Issue #{{ issue_number }}
 """
@@ -7,7 +7,10 @@ import click
 
 
 @click.command()
-@click.option("--option", help="TODO: Describe option")
-def cli(option: str):
+def cli():
     """TODO: Implement CLI command."""
-    click.echo("{{ project_name }} CLI")
+    pass
+
+
+if __name__ == "__main__":
+    cli()