refactor(clew): inline binary entrypoint

src/clew/clew.py

@@ -209,10 +209,5 @@ def run(args: argparse.Namespace) -> None:
     LOGGER.info("done")
 
 
-def main(argv: list[str] | None = None) -> None:
-    args = parse_args(sys.argv[1:] if argv is None else argv)
-    run(args)
-
-
 if __name__ == "__main__":
-    main()
+    run(parse_args(sys.argv[1:]))