git_ui: Reset the project diff at the start when it is deployed again (#43579)

Closes #26920

Release Notes:

- Clicking the 'changes' button now resets the diff at the beginning

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Signed-off-by: Marco Mihai Condrache <52580954+marcocondrache@users.noreply.github.com>
632bd378baMarco Mihai Condrache committed on 12/15/2025, 3:31:15 PM· committed by GitHubparentb71ef54
1 file changedLine totals unavailable