[eas-cli] Do not include files deleted in working directory

[sjchmiela]

Why

When we git clone the source repository and then copy worktree changes over, we add and modify files. However, we do not delete files that have been deleted in worktree.

How

When we operate in requireCommit: false mode, we add --no-checkout to the git clone command. This way the destination directory only has .git directory when we start copying files over. Thus, files deleted from worktree will not suddenly appear in tarball.

In requireCommit: true mode we don't add --no-checkout, because we don't copy files.

Test Plan

Added test. Tested manually.

Side effect of this is that git status reports that all files have been deleted and there's a bunch of untracked files (which, git add-ed, make the repository appear as the source repo). I don't know how to copy the Git index 1-1…

[github-actions]

Size Change: +1.5 kB (0%)

Total Size: 53.4 MB

Filename	Size	Change
./packages/eas-cli/dist/eas-linux-x64.tar.gz	53.4 MB	+1.5 kB (0%)

_{compressed-size-action}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 52.67%. Comparing base (78837a4) to head (71bcbe7).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2900      +/-   ##
==========================================
+ Coverage   52.64%   52.67%   +0.03%     
==========================================
  Files         588      588              
  Lines       23186    23188       +2     
  Branches     4854     4856       +2     
==========================================
+ Hits        12204    12211       +7     
+ Misses      10016    10011       -5     
  Partials      966      966              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

Subscribed to pull request

File Patterns	Mentions
**/*	@szdziedzic, @khamilowicz, @radoslawkrzemien

Generated by CodeMention

[github-actions]

✅ Thank you for adding the changelog entry!