mcs: add lock for forward tso stream (#9095)#9107

Merged

ti-chi-bot[bot] merged 2 commits intotikv:release-7.1from ti-chi-bot:cherry-pick-9095-to-release-7.1

Mar 3, 2025

+242-23

Commits on Feb 27, 2025

This is an automated cherry-pick of tikv#9095

lhy1024
authored and
ti-chi-bot
committed
fix and pick tikv#6341 tikv#6279 tikv#7327
lhy1024
committed