fix worker not releasing limit slot on failed propose pending state #17930

Job	Run time
docker, python:3.9	5m 25s
Server Tests - python:3.9, postgres:14	5m 25s
docker, python:3.10	5m 13s
Server Tests - python:3.10, postgres:14	5m 29s
docker, python:3.11	5m 24s
Server Tests - python:3.11, postgres:14	5m 28s
docker, python:3.12	5m 25s
Server Tests - python:3.12, postgres:14	5m 27s
Server Tests - python:3.9, sqlite	5m 28s
Server Tests - python:3.10, sqlite	5m 27s
Server Tests - python:3.11, sqlite	5m 27s
Server Tests - python:3.12, sqlite	5m 26s
Client Tests - python:3.9, postgres:14	5m 33s
Client Tests - python:3.10, postgres:14	6m 43s
Client Tests - python:3.11, postgres:14	5m 33s
Client Tests - python:3.12, postgres:14	5m 31s
Runner and Worker Tests - python:3.9, postgres:14	2m 27s
Runner and Worker Tests - python:3.10, postgres:14	2m 39s
Runner and Worker Tests - python:3.11, postgres:14	2m 21s
Runner and Worker Tests - python:3.12, postgres:14	2m 19s
combine-coverage	1s
	1h 38m 11s

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