chore: Increase test maximum duration for ScalaJsToolchainSpec for 0.6 #2557

Job	Run time
Publish binaries for ${{ matrix.os }}	0s
Build integrations tests (ubuntu-latest)	7m 31s
Launcher tests (ubuntu-latest)	13m 12s
Test platform bridges (ubuntu-latest)	8m 24s
Build integrations tests (macOS-latest)	8m 45s
Launcher tests (windows-latest)	18m 47s
Test platform bridges (windows-latest)	14m 40s
Formatting	34s
Launcher tests (macOS-latest)	16m 55s
Test platform bridges (macOS-latest)	12m 35s
Test ubuntu-latest -- 22.3.0	15m 42s
Test ubuntu-latest -- 11	18m 10s
Test windows-latest -- 22.3.0	19m 58s
Test windows-latest -- 11	22m 31s
Test macOS-latest -- 22.3.0	22m 26s
Test macOS-latest -- 11	17m 31s
Release version on ${{ matrix.os }}	0s
	3h 37m 41s

Provide feedback