[eas-cli] Adhere to .easignore even if requireCommit is true

[sjchmiela]

Why

#2925 (comment)

How

Delete files from .easignore even if requireCommit is true. Instead of erroring, print a warning.

Test Plan

Adjusted tests.

[github-actions]

Size Change: -1.65 kB (0%)

Total Size: 53.4 MB

Filename	Size	Change
./packages/eas-cli/dist/eas-linux-x64.tar.gz	53.4 MB	-1.65 kB (0%)

_{compressed-size-action}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 52.65%. Comparing base (b07315e) to head (1f05391).
Report is 6 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2942      +/-   ##
==========================================
+ Coverage   52.63%   52.65%   +0.02%     
==========================================
  Files         588      588              
  Lines       23245    23252       +7     
  Branches     4626     4629       +3     
==========================================
+ Hits        12232    12240       +8     
+ Misses      10979    10978       -1     
  Partials       34       34              

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[github-actions]

Subscribed to pull request

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

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[github-actions]

✅ Thank you for adding the changelog entry!