Directory path starting with number causes error

Hi,

Just want to preface this bug report with a huge "thank you" for making this plugin.

Bug description On Windows (shell is pwsh) and on startup, when a project is placed in a folder named 02-breaking the following error occurs. It appears a path that is begins with numbers is interpreted as as a back reference regex?

Error detected while processing C:\Users\perma\AppData\Local\nvim\init.lua:
E65: Illegal back reference
Failed to run `config` for cmake-tools.nvim

...nvim-data/lazy/cmake-tools.nvim/lua/cmake-tools/init.lua:1268: Failed to set autocmd

# stacktrace:
  - cmake-tools.nvim\lua\cmake-tools\init.lua:1268 _in_ **create_regenerate_on_save_autocmd**
  - cmake-tools.nvim\lua\cmake-tools\init.lua:1295 _in_ **register_autocmd**
  - cmake-tools.nvim\lua\cmake-tools\init.lua:54 _in_ **setup**
  - ~/AppData/Local/nvim/lua/plugins/cmake-tools.lua:10 _in_ **config**
  - LazyVim\lua\lazyvim\plugins\extras\lang\cmake.lua:51 _in_ **check**
  - LazyVim\lua\lazyvim\plugins\extras\lang\cmake.lua:55 _in_ **init**
  - ~\AppData\Local\nvim/lua/config/lazy.lua:10
  - ~\AppData\Local\nvim\init.lua:12

Steps to reproduce

Minimal configuration

My appologies, I'm just starting out with nvim based on lazynvim so I don't know how to load only `cmake-tools`. My entire config can be found here, if needed: https://github.com/PerMalmberg/nvim-config

Just open a project (MRP attached) with cmake-tools enabled and the error occurs.

I've tried vim.opt.shellslash = true, but that makes no difference.

Expected behavior Paths starting with numbers to be handled.

Environment

OS: Windows 11, pwsh
Plugins commit hash: 09bd614

Contents in the *cmake-tools* buffer

Sorry, which buffer is this? How do I access it?

20-breaking.zip

Civitasv / cmake-tools.nvim

Directory path starting with number causes error #239