4.40

## What's Changed

## S3

* s3: enforce role trust policy on direct OIDC bearer authentication by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10302
* s3: accept raw semicolons in query strings by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10305
* s3: return NoSuchKey/NoSuchBucket for a missing CopyObject source by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10332
* s3: invalid tagging on CopyObject returns InvalidTag, not InvalidCopySource by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10362
* Fix PutObjectAcl writing back to the wrong object for nested keys by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10333
* Fix object tagging writing back to the wrong object for nested keys by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10338
* fix: report short S3 ReaderAt reads by @7y-9 in https://github.com/seaweedfs/seaweedfs/pull/10345

## Filer

* fix(filer.backup): prevent silent backup data loss on transient not-found by @kisow in https://github.com/seaweedfs/seaweedfs/pull/10295
* filer: scope TUS HEAD/PATCH/DELETE against the session target path by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10309
* filer: harden TUS session authorization against cross-prefix access by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10315
* filer: allow clearing a bucket read-only flag stuck after quota removal by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10310
* route log buffer flush copies through the shared slab pool by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10336
* generate vtproto marshalers for filer_pb and use them on the metadata log path by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10337
* cassandra: do not mask KvGet backend errors as not-found by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10361

## Erasure Coding

* ec.encode: don't rebalance against a topology that predates the new shards by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10303
* ec: remove .ecsum sidecars on destroy / shard delete; align Go and Rust cleanup by @franchb in https://github.com/seaweedfs/seaweedfs/pull/10307
* shell: default batch size for ec.encode and ec.decode by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10308
* Introduce weed shell command `ec.check.replication`. by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10328

## Shell

* shell: volume.tier.upload keeps volume replicas by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10314
* shell: volume.check.disk -resurrectMissingNeedles for never-vacuumed replicas by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10316
* shell: show who holds the cluster lock by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10353
* shell: cluster.ps lists s3 servers by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10359

## Master

* master: statistics used size covers all collections in https://github.com/seaweedfs/seaweedfs/pull/10319
* master: assign re-picks once after its growth concludes instead of shedding by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10348

## Volume Server

* fix(volume): reject overflowing needle ID deltas by @7y-9 in https://github.com/seaweedfs/seaweedfs/pull/10342
* batch delete: align the shard test and Rust server with @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10349
* volume server: fill in ModifiedAtSecond on the /status https://github.com/seaweedfs/seaweedfs/pull/10351
* rust volume: verify the .dat ends at the last indexed needle by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/10320
* fix Rust build with protoc versions lacking native proto3 https://github.com/seaweedfs/seaweedfs/pull/10343

## Mount

* mount: surface ENOSPC instead of endless waiting in https://github.com/seaweedfs/seaweedfs/pull/10341

## New Contributors
* @franchb made their first contribution in https://github.com/seaweedfs/seaweedfs/pull/10307

**Full Changelog**: https://github.com/seaweedfs/seaweedfs/compare/4.39...4.40