fix(deps): update dependency fastembed to >=0.7.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
fastembed	>=0.4.2 -> >=0.7.3

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Release Notes

qdrant/fastembed (fastembed)

v0.7.3

Compare Source

v0.7.2

Compare Source

Changelog

Features 🏎️

• #​542 - add MUVERA post processing module by @​kacperlukawski @​joein

Fixes 🕸️

• #​547 - avoid adding padding token embeddings to the result in batched inference in late interaction models by @​generall

Thanks to everyone who contributed to this release @​kacperlukawski @​generall @​joein

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[claude]

PR Review: fastembed dependency update (0.4.2 → 0.7.3)

✅ Code Quality

• Clean dependency bump via Renovate bot
• No code changes required - API remains compatible

✅ Compatibility

• Usage of TextEmbedding class: ✓ Constructor parameters unchanged
• embed() method: ✓ Still returns iterator
• Dockerfile pre-download logic: ✓ Compatible
• Test mocks: ✓ All mocks remain valid

🔍 Notes

1. Breaking changes: None found between 0.4.2 and 0.7.3
2. Benefits: Version 0.7.2 includes a fix for padding token embeddings in batched inference (#547) - improves accuracy for batch operations
3. Testing: Recommend running the full test suite, especially test_embeddings.py, to verify embedding generation still works correctly

⚠️ Recommendation

Approve with testing. The update looks safe with potential improvements to embedding accuracy. Run pytest on embeddings tests before merging to confirm compatibility.