[gui] when clicking the select all checkbox, respect instance filters

[andrei-toterman]

Fix #3618

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.89%. Comparing base (9d7e41d) to head (3ecfcd3).
Report is 72 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3619      +/-   ##
==========================================
- Coverage   88.89%   88.89%   -0.01%     
==========================================
  Files         254      254              
  Lines       14225    14444     +219     
==========================================
+ Hits        12646    12840     +194     
- Misses       1579     1604      +25     

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[levkropp]

Looks good to me: I can no longer select instances that are invisible with the select all checkbox when the filter for running instances is applied. All tests pass.

[ricab]

LGTM, thanks!