INC-675 Add warning not to modify properties managed by Redpanda programs

modules/develop/pages/config-topics.adoc

@@ -99,6 +99,8 @@ The cleanup policy determines how to clean up the partition log files when they
 
 Unlike compacted topics, which keep only the most recent message for a given key, topics configured with a `delete` cleanup policy provide a running history of all changes for those topics.
 
+include::develop:partial$topic-properties-warning.adoc[]
+
 For example, to change a topic's policy to `compact`, run:
 
 [,bash]

modules/develop/partials/topic-properties-warning.adoc

@@ -0,0 +1 @@
+WARNING: Modifying the properties of topics that are created and managed by Redpanda applications can cause unexpected errors. This may lead to connector and cluster failures.

modules/manage/pages/cluster-maintenance/compaction-settings.adoc

@@ -26,6 +26,8 @@ Compaction policy may be applied to a cluster or to an individual topic. If both
 * `compact`: This triggers only cleanup of records with multiple versions. A record that represents the only version for a given key is not deleted.
 * `compact,delete`: This combines both policies, deleting records exceeding the retention period while compacting multiple versions of records.
 
+include::develop:partial$topic-properties-warning.adoc[]
+
 == Tombstone record removal
 
 Compaction also enables deletion of existing records through tombstones. For example, as data is deleted from a source system, clients produce a tombstone record to the log. A tombstone contains a key and the value `null`. Tombstones signal to brokers and consumers that records with the same key prior to it in the log should be deleted. 

modules/manage/pages/kubernetes/k-manage-topics.adoc

@@ -126,6 +126,8 @@ The cleanup policy determines how to manage the partition log files when they re
 
 If the cleanup policy is `delete` or `compact,delete` you can <<Delete records from a topic>>.
 
+include::develop:partial$topic-properties-warning.adoc[]
+
 === Configure Iceberg topics
 
 Iceberg topics allow you to create a seamless integration with Apache Iceberg by writing records in Redpanda topics to object storage in Iceberg format.

modules/reference/pages/properties/topic-properties.adoc

@@ -171,6 +171,8 @@ The cleanup policy to apply for log segments of a topic.
 
 When `cleanup.policy` is set, it overrides the cluster property xref:cluster-properties.adoc#log_cleanup_policy[`log_cleanup_policy`] for the topic.
 
+include::develop:partial$topic-properties-warning.adoc[]
+
 **Default**: `[delete]`
 
 **Values**:
@@ -179,6 +181,8 @@ When `cleanup.policy` is set, it overrides the cluster property xref:cluster-pro
 - `[compact]` - Deletes data according to a key-based retention policy, discarding all but the latest value for each key.
 - `[compact,delete]` - The latest values are kept for each key, while the remaining data is deleted according to retention limits.
 
+
+
 **Related topics**:
 
 - xref:manage:cluster-maintenance/disk-utilization.adoc#configure-segment-size[Configure segment size]