Adding WITHATTRIBS option to vector set's vsim command.

[petyaslavova]

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Description of change

Adding WITHATTRIBS option to vector set's vsim command.
Closes #3743

[Copilot]

Pull Request Overview

This PR adds the WITHATTRIBS option to the vector set's vsim command, allowing users to retrieve attributes along with similarity results. This enhances the existing functionality by providing access to metadata associated with vector elements.

Key changes:

• Adds with_attribs parameter to the vsim command interface
• Implements parsing logic to handle attribute data in various combinations with scores
• Updates test suite to cover the new functionality across sync and async clients

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
redis/commands/vectorset/commands.py	Adds with_attribs parameter and WITHATTRIBS enum option to vsim command
redis/commands/vectorset/utils.py	Implements parsing logic for attribute data in vsim results
tests/test_vsets.py	Adds comprehensive test coverage for the new attribute functionality
tests/test_asyncio/test_vsets.py	Adds async test coverage mirroring the sync tests
docker-compose.yml	Updates Redis test image tags to support new functionality
.github/workflows/integration.yaml	Updates CI configuration with new Redis versions

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[vladvildanov]

This typing looks evil 😆

[petyaslavova]

Yeah, absolutely unreadable... I was thinking to extract a separate type alias for this one and I forgot.. :) Now it's fixed.