fix: use cooperative active sticky load balancer

[grobinson-grafana]

What this PR does / why we need it:

This pull request updates dataobj-consumers to use the co-operative active sticky load balancer. It essentially works by making sure all active partitions are evenly distributed across all consumers using cooperative sticky, while any inactive partitions are distributed in a round-robin fashion to be drained.

Which issue(s) this PR fixes:
Fixes #

Special notes for your reviewer:

Checklist

• Reviewed the CONTRIBUTING.md guide (required)
• Documentation added
• Tests updated
• Title matches the required conventional commits format, see here
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