feat(k8s): Add topology constraints

[iambriccardo]

This PR adds topology constraints to the pods to perform a better distribution of replicator stateful sets across the cluster.

[coveralls]

Pull Request Test Coverage Report for Build 19168926297

Details

• 17 of 17 (100.0%) changed or added relevant lines in 1 file are covered.
• 7 unchanged lines in 3 files lost coverage.
• Overall coverage increased (+0.01%) to 82.405%

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Files with Coverage Reduction	New Missed Lines	%
etl/src/workers/table_sync.rs	1	77.66%
etl/src/replication/table_sync.rs	2	82.27%
etl/src/concurrency/stream.rs	4	82.22%

Totals
Change from base Build 19165926205:	0.01%
Covered Lines:	16120
Relevant Lines:	19562

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💛 - Coveralls