refactor: replace @voidzero-dev/vite-plus-test with upstream vitest #9958

Job	Run time
optimize-ci	3s
detect-changes	6s
Test (namespace-profile-mac-default, aarch64-apple-darwin)	1m 5s
Test (windows-latest, x86_64-pc-windows-msvc)	5m 49s
download-previous-rolldown-binaries	14s
Lint	1m 19s
Test (namespace-profile-linux-x64-default, x86_64-unknown-linux-gnu)	1m 20s
Test (Linux x64 musl)	3m 14s
CLI E2E test (Linux x64 musl)	4m 45s
CLI E2E test (windows-latest, x86_64-pc-windows-msvc)	5m 51s
CLI E2E test (namespace-profile-mac-default, aarch64-apple-darwin)	1m 12s
CLI E2E test (namespace-profile-linux-x64-default, x86_64-unknown-linux-gnu)	1m 13s
CLI snap test (aarch64-apple-darwin, 2/3)	1m 36s
CLI snap test (aarch64-apple-darwin, 1/3)	1m 28s
CLI snap test (x86_64-unknown-linux-gnu, 1/3)	1m 48s
CLI snap test (x86_64-pc-windows-msvc, 1/3)	4m 54s
CLI snap test (aarch64-apple-darwin, 3/3)	1m 37s
CLI snap test (x86_64-pc-windows-msvc, 2/3)	6m 28s
CLI snap test (x86_64-pc-windows-msvc, 3/3)	6m 6s
CLI snap test (x86_64-unknown-linux-gnu, 2/3)	2m 9s
CLI snap test (x86_64-unknown-linux-gnu, 3/3)	1m 43s
Local CLI `vp install` E2E test	-1s
Local CLI `vp install` E2E test (Socket Firewall Free)	-1s
done	2s
	54m 0s

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