feat: Update astradb integration for latest client library

[erichare]

Related Issues

• fixes 'in' operator with AstraEmbeddingRetriever filters in Haystack  #1139

Proposed Changes:

This update modernizes the Astra DB integration to use the latest astrapy client library (>=1.5.0) and the associated improvements that come with it, including fixes for filter conditions and criteria as per the issue above.

How did you test it?

I updated and re-ran all Astra DB pytest tests and confirmed successful execution

Notes for the reviewer

Please ensure I correctly bumped the version requirement for astrapy as this does require astrapy>=1.5.0

Checklist

[x] I have read the contributors guidelines and the code of conduct
[x] I have updated the related issue with new insights and changes
[x] I added unit tests and updated the docstrings
[x] I've used one of the conventional commit types for my PR title: fix:, feat:, build:, chore:, ci:, docs:, style:, refactor:, perf:, test:.

[davidsbatista]

Hi @erichare, thanks for this contribution - I've just reverted the CHANGELOG.md to the original since the changes are added automatically.

[erichare]

Hi @erichare, thanks for this contribution - I've just reverted the CHANGELOG.md to the original since the changes are added automatically.

Thanks! My bad, missed that it was auto generated. I appreciate it!

[erichare]

@davidsbatista Sorry David, I forgot to mention, but would you (or another maintainer) be able to help with releasing a new version of the Astra integration based on this PR? From the README, it sounds like tagging the commit and doing the CI for it needs to be done by a maintainer. Let me know if you need anything else from me for that. Thanks a lot for the help

[davidsbatista]

it's done: https://pypi.org/project/astra-haystack/ - I just released it a few minutes ago.

[erichare]

Fantastic. Thanks again!!