`chinese` module braeks `vertico` regexp filter

### I confirm that...

- [X] I have searched the [issue tracker](https://github.com/doomemacs/doomemacs/issues), [documentation](https://docs.doomemacs.org), [FAQ](https://docs.doomemacs.org/-/faq), [Discourse](https://discourse.doomemacs.org), and [Google](https://google.com), in case this issue has already been reported/resolved.

- [X] I have read "[How to Debug Issues](https://doomemacs.org/d/how2debug)", and will use it to provide as much information about this issue as possible.

- [X] The issue can be reproduced on the **latest** available commit of Doom.

- [X] The issue can be reproduced on a stable release of Emacs, such as 27 or 28. *(Doom does not support development builds like 29+ or any version ending in .50 or .9x)*

### Expected behavior

`M-x file$` returns results like `find-file`

### Current behavior

It returns nothing.

### Steps to reproduce

1. Turn on these modules(i.e. turn on `chinese` in default `init.el`):
- vertico
- (evil +everywhere)`
- chinese

2. Start Emacs and type `M-x file$`

`#'evil-pinyin--build-regexp-string` is the root cause. But I don't know how to fix it.
https://github.com/doomemacs/doomemacs/blob/90b1b221fe7c20f2edef341a780e194cd22c7daa/modules/input/chinese/config.el#L23C1-L24C60

### System Information

https://pastebin.com/kx5w2T9i