feat(tests): replace mocha with vitest (#277) #895

Job	Run time
lint	46s
build-splicer (ubuntu-latest)	5s
build-splicer (windows-latest)	14s
build (weval)	12s
build (debug)	14s
build (release)	8s
test-example	42s
test (23.10.0, ubuntu-latest, weval)	10m 1s
test (23.10.0, ubuntu-latest, debug)	7m 38s
test (23.10.0, windows-latest, weval)	12m 36s
test (23.10.0, ubuntu-latest, release)	6m 44s
test (23.10.0, macos-latest, debug)	5m 17s
test (23.10.0, macos-latest, release)	9m 31s
test (23.10.0, windows-latest, release)	7m 56s
test (23.10.0, windows-latest, debug)	8m 51s
test (23.10.0, macos-latest, weval)	9m 50s
	1h 20m 45s

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