chore: update charm libraries

Author: Canonical-Certification-Bot

server/charm/lib/charms/data_platform_libs/v0/data_interfaces.py

@@ -331,7 +331,7 @@ def _on_topic_requested(self, event: TopicRequestedEvent):
 
 # Increment this PATCH version before using `charmcraft publish-lib` or reset
 # to 0 if you are raising the major API version
-LIBPATCH = 47
+LIBPATCH = 49
 
 PYDEPS = ["ops>=2.0.0"]
 
@@ -3527,16 +3527,20 @@ def __init__(
         self.consumer_group_prefix = consumer_group_prefix or ""
         self.mtls_cert = mtls_cert
 
+    @staticmethod
+    def is_topic_value_acceptable(topic_value: str) -> bool:
+        """Check whether the given Kafka topic value is acceptable."""
+        return "*" not in topic_value[:3]
+
     @property
     def topic(self):
         """Topic to use in Kafka."""
         return self._topic
 
     @topic.setter
     def topic(self, value):
-        # Avoid wildcards
-        if value == "*":
-            raise ValueError(f"Error on topic '{value}', cannot be a wildcard.")
+        if not self.is_topic_value_acceptable(value):
+            raise ValueError(f"Error on topic '{value}', unacceptable value.")
         self._topic = value
 
     def set_mtls_cert(self, relation_id: int, mtls_cert: str) -> None:
@@ -3760,6 +3764,10 @@ def _on_relation_changed_event(self, event: RelationChangedEvent) -> None:
                 event.relation, app=event.app, unit=event.unit
             )
 
+    def _on_secret_changed_event(self, event: SecretChangedEvent) -> None:
+        """Event emitted when the relation data has changed."""
+        pass
+
 
 class OpenSearchProvides(OpenSearchProvidesData, OpenSearchProvidesEventHandlers):
     """Provider-side of the OpenSearch relation."""