Merge PR #57911 into wip-vshankar-testing-20240723.143739-debug

* refs/pull/57911/head:
	mds: use intrusive set for ClientLease tracking
	mds: optimize sending cap messages
	mds: put ClientLease in map container
	mds: reduce Capability size by using elist::item

diff --cc src/mds/CDentry.cc
Simple merge

diff --cc src/mds/CDir.cc
Simple merge

diff --cc src/mds/Locker.cc
Simple merge

diff --cc src/mds/MDCache.cc
Simple merge