* fix(cache): enforce projected entry capacity Refs: rustfs/backlog#1335 Co-Authored-By: heihutu <[email protected]> * fix(cache): fence identity budget eviction by generation Refs rustfs/backlog#1334. Co-Authored-By: heihutu <[email protected]> * fix(cache): fence clear against concurrent fills Refs rustfs/backlog#1333 Co-Authored-By: heihutu <[email protected]> * fix(cache): linearize memory reservation claims Co-Authored-By: heihutu <[email protected]> * fix(cache): retain allocation memory claims Co-Authored-By: heihutu <[email protected]> * fix(cache): publish memory snapshots by epoch Co-Authored-By: heihutu <[email protected]> * fix(cache): coordinate cold object fills Co-Authored-By: heihutu <[email protected]> * fix(ecstore): fence metadata cache transition races Co-Authored-By: heihutu <[email protected]> --------- Co-authored-by: heihutu <[email protected]>