feat(core)!: implement write returns metadata #2449

Job	Run time
build_all_features	5m 0s
build_all_platforms (ubuntu-latest)	2m 32s
build_all_platforms (macos-latest)	2m 47s
build_default_features (ubuntu-latest)	38s
build_under_wasm	1m 9s
build_default_features (macos-latest)	57s
check_clippy	3m 47s
build_all_platforms (windows-latest)	5m 38s
build_default_features (windows-latest)	1m 54s
check_msrv	38s
unit	6m 58s
check_docs	3m 30s
	35m 28s

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