chore: add fuzzy search

[mikelxk]

No description provided.

[listen1]

thanks for pr.
Fuzzy search is a nice requirement for searching but need carefully algorithm design, so I'm still thinking about the implementation for that.

I think we can investigate for javascript library for that purpose, or try to find out whether regular expression will meet that purpose with more elegant way.

[mikelxk]

Most fuzzy search library actually does is sorting based on relevance, like https://github.com/krisk/Fuse. It's just a temporary workaround for filter here.