feat: discard changes support for SourceControlToolbarBottom

[EstebanBorai]

Description

Provides support to discard all unstagged changes in the repository by spawning tho
git restore . command.

Related Issues

Based on todo.

Checklist

• I read and understood the contributing guide as well as the code of conduct
• The issues this PR addresses are related to each other
• My changes generate no new warnings
• My code builds and runs on my machine
• My changes are all related to the related issue above
• I documented my code

Screenshots

CleanShot.2023-11-12.at.21.01.02.mp4

[nanashili]

Reatore is not the right call you should be making. You should be using 'reset -- .'

[EstebanBorai]

Reatore is not the right call you should be making. You should be using 'reset -- .'

Hi @nanashili, thanks for the bringing this up!

I used git restore . because what I want to do is discard all changes instead of resetting the history.

git restore its more semantic for our use case as well, as what we want to do is discard
changes, its as well, the command being used on single files.

Given that we are prompting for Discard Changes for current repository state, and also that Discard Changes in the context of a single file used git restore, I thought this
approach is more semantic and predictable.

[EstebanBorai]

Another consideration is that git reset also provides different variants, so the user flow would be a bit different.

As a matter of fact, Visual Studio Code also uses this approach, if you want to apply git reset from the UI you should use a Git extension like GitLens.

I would also make the operation of git reset explicit, and would consider its variants (--soft, --hard), I think it would fit better in a Reset History button/feature.

[EstebanBorai]

Just saw sfitlint issues! Will fix and push soon!

[thecoolwinter]

LGTM

[austincondiff]

Looks great, thanks for getting this done!