feat: BaseVectorStorage-Add-Search-Function

[subway-jack]

Description

Describe your changes in detail (optional if the linked issue already contains a detailed description of the changes).

Checklist

Go over all the following points, and put an x in all the boxes that apply.

• [x] I have read the CONTRIBUTION guide (required)
• [x] I have linked this PR to an issue using the Development section on the right sidebar or by adding Fixes #issue-number in the PR description (required)
• [x] I have checked if any dependencies need to be added or updated in pyproject.toml and uv lock
• [x] I have updated the tests accordingly (required for a bug fix or a new feature)
• [x] I have updated the documentation if needed:
• [x] I have added examples if this is a new feature

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[zjrwtx]

please run pre-commit before commit

[lightaime]

Thanks @subway-jack for the contributions!

@AveryYay Hi Avery. It would be great if you can help with reviewing this PR.

[AveryYay]

Thanks @subway-jack for the contributions!

@AveryYay Hi Avery. It would be great if you can help with reviewing this PR.

Sure!

[zjrwtx]

hello @subway-jack ,anything blocking you?let us know if you need any help,thanks

[subway-jack]

hello @subway-jack ,anything blocking you?let us know if you need any help,thanks

Thank you for the gentle reminder. I’m sorry I haven’t pushed the latest changes yet—some other tasks cropped up unexpectedly. I’ll make sure to update this PR later this week.

[waleedalzarooni]

Hey @subway-jack

Thanks again for contributing to this PR, would love to hear about how progress has been coming along and whether we can help in any way!