feat(poly): display help page in case of missing arguments (#333) (#334)

Co-authored-by: Maximilian Albert <[email protected]>

Author: maxalbert

bases/polylith/cli/core.py

@@ -6,7 +6,7 @@
 from typer import Exit, Option, Typer
 from typing_extensions import Annotated
 
-app = Typer()
+app = Typer(no_args_is_help=True)
 
 app.add_typer(
     create.app,