feat(write): auto-detect indentation when config is not set

[danciudev]

Syncpack version

14

Operating system(s)

Windows

Steps to reproduce

Expected behavior

Respect the spaces

Actual behavior

Don't respect the current format

Contents of syncpack configuration file

Optional comments

WSL (Ubuntu), PNPM and oxfmt

Code of Conduct

• I agree to follow the Code of Conduct

[JamieMason]

Thanks @danciudev, we can do this. Currently it defaults to 2 spaces but I can auto-detect what convention is currently being used.