To save on round trips between mongos and the mongod on individual document reads performed by anchorBinaryHops, the range padding compaction logic should use the  GetQueryableEncryptionCountInfo command mechanism (via FLETagQueryInterface::getTags(), instead of performing the anchor binary hops in mongos.
 

This change will include expanding the `getQueryableEncryptionCountInfo` command and related enums to include a `PaddingCleanup` index which works with an AnchorPaddingRootToken.