Bump GabrielBB/xvfb-action from 1.4 to 1.7 #17460

Job	Run time
Lint	2m 22s
Build VSIX	1m 16s
cancel_previous_runs	3s
Type Script Tests (ubuntu-latest, ts-unit)	59s
Tests (raw, python, 3.10, ^[^@]+$\|@mandatory\|@kernelCore\|@python\|@jupyter, ubuntu-latest)	5m 51s
Type Script Tests (windows-latest, ts-unit)	4m 46s
Tests (raw, python, 3.10, @widgets, ubuntu-latest)	4m 39s
Tests (raw, python, 3.10, @iw, ubuntu-latest)	3m 45s
Tests (raw, python, 3.10, @webview\|@export\|@lsp\|@variableViewer, ubuntu-latest)	4m 9s
Tests (raw, python, 3.10, @debugger, ubuntu-latest)	3m 30s
Tests (remote, python, 3.10, ^[^@]+$\|@mandatory, ubuntu-latest)	3m 41s
Tests (web, python, 3.10, ^[^@]+$\|@mandatory, ubuntu-latest)	2m 51s
Tests (raw, python, 3.10, ^[^@]+$\|@mandatory, windows-latest)	5m 31s
Tests (raw, python, 3.10, @widgets, ubuntu-latest, 8)	4m 35s
Tests (remote, python, 3.10, @widgets, ubuntu-latest, 8)	5m 35s
Tests (raw, conda, 3.10, ^[^@]+$\|@mandatory\|@python, ubuntu-latest)	3m 37s
Tests (raw, noPython, @nonPython, ubuntu-latest)	1m 44s
Tests (remote, python, 3.10, @kernelCore, ubuntu-latest)	4m 16s
Smoke tests (ubuntu-latest, 3.10)	1m 37s
Smoke tests (windows-latest, 3.10)	3m 36s
Smoke tests (macos-latest, 3.10)	1m 46s
	1h 10m 9s

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