Log Message:
texlab: update to 4.2.2.

## [4.2.2] - 28.08.2022

### Fixed

- Do not watch the same directory multiple times, which can result in a memory \ 
leak on Windows ([#737](https://github.com/latex-lsp/texlab/issues/679))
- Fix detection of root document when sharing files between projects \ 
([#679](https://github.com/latex-lsp/texlab/issues/679))
- Fix text synchronization problem caused by file watcher \ 
([#724](https://github.com/latex-lsp/texlab/issues/724))