mcqr spectral count windows does not close if i2masschroq is closed

Bug report

mcqr spectral count windows keep open after closing main windows

Version of X!TandemPipeline

1.0.17

Error message

no error

File used

## Steps to reproduce open a xpip with i2masschroq and open mcqr spectral counting windows and close main window

try with /gorgone/pappso/moulon/users/thierry/20240329_test_astral/i2masschroq/astral_vs_timstof.xpip