* perf(ecstore): use direct std writes for local disk
* fix(ecstore): avoid blocking disk writes in local disk path
* fix(ecstore): use tokio async write in local disk path
* chore(ecstore): remove unused AsyncWriteExt import
* fix(ecstore): preserve write semantics and avoid bytes copy
* fix(ecstore): optimize write_all_internal buffer paths
* fix(ecstore): sync write path in local disk
* fix(ecstore): align sync flag docs and avoid ref copy
* chore(rust): format local write path
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Co-authored-by: houseme <housemecn@gmail.com>
安正超
22bcfc474e