fix(alertmanager): fix ApplyConfig/Stop data race and shutdown-vs-lazy-create window#7618

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sandy2008 wants to merge 3 commits into

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sandy2008:fix/alertmanager-applyconfig-stop-race

Commits on Jun 11, 2026

fix(alertmanager): wait for dispatcher/inhibitor startup in ApplyConfig

sandy2008
and
claude
committed
fix(alertmanager): reject lazy tenant creation after shutdown begins

sandy2008
and
claude
committed
fix(alertmanager): modernize regression test loop and reference PR in CHANGELOG

sandy2008
and
claude
committed