fix(Turborepo): Handle spaces in path names in git status (#7197)
### Description
- Don't stop `git status` parsing when encountering a space
### Testing Instructions
- Added a unit test for `git status` testing
- Added an integration test for a dry run with an added file with a
space in the path name
Closes TURBO-2209
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Co-authored-by: Greg Soltis <Greg Soltis>
