loadSnapshot: update matcher index properly while not holding lock

[ultrotter]

Since we're building the state separately, we will do the same with the matcher index, and then update it into the Silences with the lock held.

[ajaychandrak2002-bit]

i think cms builder will be closed

[ajaychandrak2002-bit]

nigreat work

[ajaychandrak2002-bit]

I have done with this ,

On Sat, Nov 8, 2025, 02:32 Ethan Hunter @.***> wrote:

@.**** approved this pull request.

LGTM

— Reply to this email directly, view it on GitHub https://github.com/prometheus/alertmanager/pull/4714#pullrequestreview-3436395814, or unsubscribe https://github.com/notifications/unsubscribe-auth/BYLALPSR7VVKGQ7IAZ7UAET33UCHZAVCNFSM6AAAAACLPN3V56VHI2DSMVQWIX3LMV43YUDVNRWFEZLROVSXG5CSMV3GSZLXHMZTIMZWGM4TKOBRGQ . You are receiving this because you commented.Message ID: @.***>