feat: SentenceWindowRetriever now supports run_async

[cmnemoi]

Related Issues

• fixes Add run_async method to SentenceWindowRetriever #9870

Proposed Changes:

Added async support to SentenceWindowRetriever via a new run_async method that uses filter_documents_async() instead of the sync version. The logic remains identical to the sync implementation.

How did you test it?

Following the codebase convention (similar to haystack-core-integrations/pgvector), I created a separate unit and integration test file which test the same scenarios as for sync run operation.

Checklist

• I have read the contributors guidelines and the code of conduct
• I have updated the related issue with new insights and changes
• I added unit and integration tests and updated the docstrings
• I've used one of the conventional commit types for my PR title: feat:
• I documented my code
• I ran pre-commit hooks and fixed any issue

[CLAassistant]

All committers have signed the CLA.

[sjrl]

hey @cmnemoi could you also add a release note for your PR as explained here

[coveralls]

Pull Request Test Coverage Report for Build 18679322565

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 8 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.002%) to 92.198%

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Files with Coverage Reduction	New Missed Lines	%
core/pipeline/async_pipeline.py	3	65.88%
components/retrievers/sentence_window_retriever.py	5	94.0%

Totals
Change from base Build 18678235855:	-0.002%
Covered Lines:	13459
Relevant Lines:	14598

---

💛 - Coveralls

[cmnemoi]

hey @cmnemoi could you also add a release note for your PR as explained here

@sjrl Done

[vercel]

@cmnemoi is attempting to deploy a commit to the deepset Team on Vercel.

A member of the Team first needs to authorize it.

[sjrl]

Thanks! Looks good!