refactor: use sharded WAL #7793

Job	Run time
Linter	2m 16s
Integration tests (windows-latest)	4m 28s
E2E tests (windows-latest)	19m 1s
Unit tests (macos-latest)	1m 55s
Build	1m 54s
Unit tests (ubuntu-latest)	1m 48s
E2E tests (ubuntu-latest)	9m 47s
Format check	1m 2s
Integration tests (macos-latest)	1m 52s
Unit tests (windows-latest)	3m 2s
Integration tests (ubuntu-latest)	2m 4s
E2E tests (macos-latest)	8m 39s
	57m 48s

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