[Store] Walk tenants through shard-backed cursors and build the removes on them - #4796

[Store] Walk tenants through shard-backed cursors and build the removes on them#4796

Aionw merged 3 commits into

kvcache-ai:mainkvcache-ai/Mooncake:mainfrom

Aionw:refactor/tenant-iterationAionw/Mooncake:refactor/tenant-iterationCopy head branch name to clipboard