feat(tests): replace mocha with vitest #885

Job	Run time
lint	44s
build-splicer (ubuntu-latest)	9s
build-splicer (windows-latest)	12s
build (debug)	8s
build (weval)	8s
build (release)	7s
test-example	42s
test (23.10.0, ubuntu-latest, release)	15s
test (23.10.0, ubuntu-latest, debug)	6m 54s
test (23.10.0, windows-latest, weval)	6m 54s
test (23.10.0, ubuntu-latest, weval)	6m 59s
test (23.10.0, macos-latest, weval)	7m 0s
test (23.10.0, windows-latest, debug)	6m 54s
test (23.10.0, macos-latest, debug)	7m 1s
test (23.10.0, windows-latest, release)	58s
test (23.10.0, macos-latest, release)	24s
	45m 29s

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