Bugfix

chunk: prevent incorrect reads after object storage timeouts (#7503, #7500, #7509, #7520)
chunk: prevent zstd decompression from overwriting adjacent slices (#7556)
vfs/meta: fix ioctl flag permission checks and prevent clearing unrelated flags (#7408, #7694)
fuse: prevent unintended tier resets with writeback caching (#7697)
meta: fix format races, configuration corruption, and reload regressions (#7378, #7661, #7669, #7679)
meta: check sticky-directory permissions before rename type mismatches (#7468)
meta: prevent data loss caused by stale transaction retry state (#7460, #7477)
meta/sql: prevent lost namespace updates during concurrent operations (#7476)
meta/sql: prevent concurrent garbage collection from deleting live slices (#7449)
meta/sql: retry transient PostgreSQL errors during leader changes (#7650)
meta/redis: prevent session heartbeat failures under high client concurrency (#7336)
meta/redis: release shared file locks during stale session cleanup (#7340)
meta: fix cleanup of detached trees containing immutable files (#7407)
meta/backup: fix goroutine leaks and excessive memory usage with subdirectory mounts (#7445, #7599)
mount: avoid interrupting in-flight requests during graceful restart (#7417)

Build