[timescaledb-single] Add tolerations to patroni config update job

[Art3mK]

This will use tolerations set for the STS to allow job pod to be scheduled on tainted nodes, in my case there is cluster, where all nodes are tainted in some way, so no tolerations on job pod will prevent its scheduling.

[CLAassistant]

All committers have signed the CLA.

[Art3mK]

sorry, but bump!