*: fix sync isolation level to default placement rule (#7122)#7124

Merged

ti-chi-bot[bot] merged 2 commits intotikv:release-5.4from ti-chi-bot:cherry-pick-7122-to-release-5.4

Sep 11, 2024

+63-19

Commits on May 11, 2024

This is an automated cherry-pick of tikv#7122
rleungx
committed

Commits on Sep 10, 2024

Merge branch 'release-5.4' into cherry-pick-7122-to-release-5.4
rleungx
authored