[master] merge branch metrics

[metrics] make API metrics v2-only

[metrics] make API metrics v2-only

[master] merge branch artem

[master] merge branch timur_br

fix

changed expected consumer instances

added reconsiliation for MVs

[master] merge branch artem

[master] merge branch artem

[artem] sync with branch master

fix

pull

fix port

[artem] sync with branch master

[master] merge branch canonical-eos

[master] merge branch timur_br

[master] merge performance branch

feat: harden exactly-once warehouse pipeline

[master] merge branch canonical-eos

[master] merge branch timur_br

[master] merge performance branch

feat: harden exactly-once warehouse pipeline

dlq exactly-once + tests

[performance] add processor metrics

[processor] add processor metrics