fix(gui): add workaround for showFullScreen #146

Job	Run time
Lint & Test (macos-11)	33m 30s
Test Python package build (macos-11)	35s
CodeQL (javascript)	50s
Lint & Test (macos-14)	3m 34s
Test Python package build (macos-14)	19s
CodeQL (python)	1m 48s
Lint & Test (windows-2022)	3m 32s
Test Python package build (windows-2022)	52s
Lint & Test (ubuntu-22.04)	1m 32s
Test Python package build (ubuntu-22.04)	17s
Test Briefcase build (macos-11)	13m 26s
Test documentation build	46s
Test Briefcase build (macos-14)	2m 14s
Test Briefcase build (windows-2022)	5m 6s
Test Briefcase build (ubuntu-22.04)	3m 11s
Upload coverage	3s
Briefcase build & draft release	0s
Deploy github pages	0s
Publish to PyPi	0s
	1h 11m 35s

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