Fix: "put -%" would fail with type error

src/pycdstar3/cli/commands/put.py

@@ -272,7 +272,7 @@ def command(ctx, args):  # noqa: C901
             println = pbar.write
 
             def wrap(fp):
-                for chunk in iter(fp.read(1024 * 64), b""):
+                for chunk in iter(lambda: fp.read(1024 * 64), b""):
                     pbar.update(len(chunk))
                     yield chunk