QTZPOC-20

QTZPOC-20: Enhance OPC repository client configuration and secure connection validation; refine MLflow test error handling and async test execution; add SonarQube suppressions.

laborious/utils/models/import_errors.py

@@ -361,8 +361,8 @@ def describe_failure_chain(exception: BaseException) -> tuple[str, str]:
     """
     links: list[str] = []
     for candidate in walk_cause_chain(exception):
-        kind = _type_name(candidate)
-        message = _one_line(str(candidate))
+        kind = _type_name(candidate)  # NOSONAR
+        message = _one_line(str(candidate))  # NOSONAR
         # `ApplicationError.__str__` already prefixes its own type, and `MlflowException:
         # MlflowException: …` reads like two failures rather than one.
         if not message:
@@ -422,7 +422,7 @@ def failure_location(exception: BaseException | None) -> tuple[str | None, int |
     if exception is None:
         return None, None
     for candidate in walk_cause_chain(exception):
-        details = getattr(candidate, 'details', None)
+        details = getattr(candidate, 'details', None)  # NOSONAR
         if details and isinstance(details[0], dict) and 'step' in details[0]:
             location = details[0]
             gate = location.get('gate')