Cross-replicated search attributes are not persistent

Expected Behavior

Expected to be able to add search attributes in global namespaces

Actual Behavior

No effect / change to search attributes

Steps to Reproduce the Problem

1. Set up a cross-replicated global namespace between two clusters
2. Execute temporal operator search-attribute create --namespace my-ns --name AbcSearch --type Text against active cluster (cluster-a for example purposes)
3. Execute the same against non-active cluster (no matter how many times this is run, it will always say search attributes have been added, expect to run once and all subsequent executions should raise conflict errors)
4. Execute temporal operator search-attribute list --namespace my-ns against active cluster (will maybe appear)
5. Execute the same against non-active cluster (will not appear)
6. Initiate active cluster failover using temporal namespace update --active-cluster cluster-b my-ns
7. Re-execute 3 & 5, search attributes will not update

Specifications

• Version: 1.23.0
• Platform: Debian

Start by reproducing the behavior with the temporal operator search-attribute create and list commands against both clusters, then test the namespace failover using temporal namespace update. Trace the search-attribute handling for cross-replicated global namespaces; done means creation persists across clusters, duplicate creation reports a conflict, listing is consistent, and failover preserves the attributes.