chore: update charm libraries

Author: github-actions[bot]

dns-policy-operator/lib/charms/data_platform_libs/v0/data_interfaces.py

@@ -453,7 +453,7 @@ def _on_subject_requested(self, event: SubjectRequestedEvent):
 
 # Increment this PATCH version before using `charmcraft publish-lib` or reset
 # to 0 if you are raising the major API version
-LIBPATCH = 56
+LIBPATCH = 57
 
 PYDEPS = ["ops>=2.0.0"]
 
@@ -842,6 +842,11 @@ def _legacy_compat_find_secret_by_old_label(self) -> None:
                 self._secret_meta = self._model.get_secret(label=label)
             except SecretNotFoundError:
                 pass
+            except ModelError as e:
+                # Permission denied can be raised if the secret exists but is not yet granted to us.
+                if "permission denied" in str(e):
+                    return
+                raise
             else:
                 if label != self.label:
                     self.current_label = label
@@ -876,6 +881,8 @@ def _legacy_migration_to_new_label_if_needed(self) -> None:
         except ModelError as err:
             if MODEL_ERRORS["not_leader"] not in str(err):
                 raise
+            if "permission denied" not in str(err):
+                raise
         self.current_label = None
 
     ##########################################################################