add changelog

Signed-off-by: yeya24 <[email protected]>

Author: yeya24

CHANGELOG.md

@@ -35,6 +35,7 @@
 * [ENHANCEMENT] Querier: Add metric and enhanced logging for query partial data. #6676
 * [ENHANCEMENT] Ingester: Push request should fail when label set is out of order #6746
 * [ENHANCEMENT] Querier: Add `querier.ingester-query-max-attempts` to retry on partial data. #6714
+* [ENHANCEMENT] Compactor: Support metadata caching bucket for Cleaner. #6778
 * [BUGFIX] Ingester: Avoid error or early throttling when READONLY ingesters are present in the ring #6517
 * [BUGFIX] Ingester: Fix labelset data race condition. #6573
 * [BUGFIX] Compactor: Cleaner should not put deletion marker for blocks with no-compact marker. #6576