Redis Vector Library Filtering Problem

[sir-tianli]

Bug description
When using Filter Expression Builder or Question Answer Advisor. FILTER.exe PRESSION for file name filtering in Redis vector library, escape is required . Escape as \.

Environment
1.0.0-M7
Steps to reproduce

Directly use file names for queries without escaping

Minimal Complete Reproducible example
Please provide a failing test or a minimal complete verifiable example that reproduces the issue.
Bug reports that are reproducible will take priority in resolution over reports that are not reproducible.

[injae-kim]

Fix PR by @kmw10693: #3202 😄