fix(mail): replace os.Exit with graceful shutdown in mail watch#273

Closed

cookier wants to merge 2 commits intolarksuite:mainfrom

cookier:fix/mail-watch-graceful-shutdown

Commits on Apr 6, 2026

fix(mail): replace os.Exit with graceful shutdown in mail watch

shaoqi
and
claude
committed
fix(mail): avoid shutdown race in mail watch graceful exit
shaoqi
committed