Use ast-grep for lspsaga project rename

[cryptomilk]

Describe the solution you'd like
Currently for project rename lspsaga is using ripgrep. However this will replace it in all files and sometimes doesn't work as expected. The solution would be to use ast-grep. ast-grep is a fast and polyglot tool for code structural search, lint, rewriting at large scale!

https://ast-grep.github.io/