fix: resolve mypy errors after merge

- Re-export get_crewai_version explicitly so consumers stop getting
  attr-defined.
- Drop the telemetry call in TemplateCommand.add_template; the
  standalone CLI's BaseCommand intentionally has no _telemetry, matching
  the choice already made for DeployCommand.
- Add the user_identifier kwarg to crewai_cli's
  PlusAPI.login_to_tool_repository so tools.main.login keeps working
  and the surface matches crewai.plus_api.
- Update the lib/cli login tests for the new json={} payload.

lib/cli/tests/test_plus_api.py

@@ -28,7 +28,7 @@ class TestPlusAPI(unittest.TestCase):
         response = self.api.login_to_tool_repository()
 
         mock_make_request.assert_called_once_with(
-            "POST", "/crewai_plus/api/v1/tools/login"
+            "POST", "/crewai_plus/api/v1/tools/login", json={}
         )
         self.assertEqual(response, mock_response)
 
@@ -67,7 +67,7 @@ class TestPlusAPI(unittest.TestCase):
         response = self.api.login_to_tool_repository()
 
         self.assert_request_with_org_id(
-            mock_client_instance, "POST", "/crewai_plus/api/v1/tools/login"
+            mock_client_instance, "POST", "/crewai_plus/api/v1/tools/login", json={}
         )
         self.assertEqual(response, mock_response)