🧪 [testing improvement] Refactor imports in command_arguments tests

Updated the test file to import the `command_arguments` module instead of the `parse_command_arguments` function directly, following the project's coding conventions as requested in the PR review.

Co-authored-by: rnovatorov <20299819+rnovatorov@users.noreply.github.com>

Author: google-labs-jules[bot]

tests/unit/test_cli/test_http/test_api/test_command_arguments.py

@@ -2,21 +2,21 @@
 
 import pytest
 
-from enapter.cli.http.api.command_arguments import parse_command_arguments
+from enapter.cli.http.api import command_arguments
 
 
 def test_parse_command_arguments_none():
-    assert parse_command_arguments(None) == {}
+    assert command_arguments.parse_command_arguments(None) == {}
 
 
 def test_parse_command_arguments_valid_json():
-    assert parse_command_arguments('{"foo": "bar", "baz": 1}') == {
+    assert command_arguments.parse_command_arguments('{"foo": "bar", "baz": 1}') == {
         "foo": "bar",
         "baz": 1,
     }
 
 
 def test_parse_command_arguments_invalid_json():
     with pytest.raises(argparse.ArgumentTypeError) as excinfo:
-        parse_command_arguments("invalid json")
+        command_arguments.parse_command_arguments("invalid json")
     assert "Decode JSON:" in str(excinfo.value)