async: update geo-index asynchronously

[asdine]

What's being changed:

The geo-index is now updated asynchronously by the shared workers. Fixes https://github.com/weaviate/weaviate-chaos-engineering/issues/147

Review checklist

• [ ] Documentation has been updated, if necessary. Link to changed documentation:
• [x] Chaos pipeline run or not necessary. Link to pipeline: https://github.com/weaviate/weaviate-chaos-engineering/actions/runs/6718806603
• [ ] All new code is covered by tests where it is reasonable.
• [ ] Performance tests have been run or not necessary.

[sonarcloud[bot]]

Kudos, SonarCloud Quality Gate passed!   

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0.0% Duplication

[stale[bot]]

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