[ci] Check whitespace on PRs

[ricab]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.94%. Comparing base (e6e06ab) to head (bae3bc6).
Report is 14 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3808   +/-   ##
=======================================
  Coverage   88.94%   88.94%           
=======================================
  Files         256      256           
  Lines       14583    14584    +1     
=======================================
+ Hits        12971    12972    +1     
  Misses       1612     1612           

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

[Sploder12]

clang-format provides InsertNewlineAtEOF which could be useful, but it's from version 16 so we'd have to update our versions.

[andrei-toterman]

I see this runs only on the Linux workflow. When this runs on the private repo, will it work?

[andrei-toterman]

So the public side is all good and I am ready to approve. However, I see that on the private side the lint fails on the packaging/windows/template.rtf file because it does not have a new line at the end of the file. So I will approve this PR, but we need a private PR which fixes that thing as well.