Summary:
**Context/Summary:**
This is to fix a bug that tail size of remote compaction output SST file is not persisted to manifest in primary instance. This prevent us from using direct tail prefetch optimization each time opening this SST file.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/13522
Test Plan: Modify existing UT that failed before the fix
Reviewed By: anand1976
Differential Revision: D72479612
Pulled By: hx235
fbshipit-source-id: 1ba8aa66fac71b9196589f60076229c29a103706