Raft-safe ClickHouseKeeperInstallation rescale - #2041

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filimonov wants to merge 6 commits into

Altinity:0.27.3from

filimonov:chk-rescale-raft-safety-pr

Commits on Jul 21, 2026

fix(types): ReconcileAttributes tag setters were silent no-ops on nil tags map

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7748978
feat(chk): read-only Keeper membership observe client

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812321f
feat(chk): Lease leader election for the CHK controller manager

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23e7f1f
feat(chk): publish new Keeper members into the raft config one at a time

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ee3a0e3
feat(chk): confirm committed Raft membership before advancing; safe scale-down

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fb75da8
test(chk): assert committed Raft membership in the keeper rescale e2e

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4578a13