test(e2e): add varlet ecosystem-ci test case #7966

Job	Run time
optimize-ci	5s
detect-changes	6s
download-previous-rolldown-binaries	11s
Test (Linux x64 musl)	3m 35s
Lint	57s
Test (namespace-profile-mac-default, aarch64-apple-darwin)	56s
Test (namespace-profile-linux-x64-default, x86_64-unknown-linux-gnu)	1m 47s
Test (windows-latest, x86_64-pc-windows-msvc)	4m 2s
CLI E2E test (Linux x64 musl)	4m 50s
CLI E2E test (namespace-profile-linux-x64-default, x86_64-unknown-linux-gnu)	1m 38s
CLI E2E test (windows-latest, x86_64-pc-windows-msvc)	3m 59s
CLI E2E test (namespace-profile-mac-default, aarch64-apple-darwin)	59s
CLI snap test (x86_64-unknown-linux-gnu, 3/3)	2m 35s
CLI snap test (aarch64-apple-darwin, 2/3)	1m 40s
CLI snap test (x86_64-unknown-linux-gnu, 1/3)	1m 36s
CLI snap test (aarch64-apple-darwin, 1/3)	1m 26s
CLI snap test (x86_64-pc-windows-msvc, 2/3)	5m 17s
CLI snap test (x86_64-unknown-linux-gnu, 2/3)	2m 25s
CLI snap test (x86_64-pc-windows-msvc, 3/3)	5m 24s
CLI snap test (aarch64-apple-darwin, 3/3)	1m 53s
CLI snap test (x86_64-pc-windows-msvc, 1/3)	4m 19s
Local CLI `vp install` E2E test	-1s
done	3s
	49m 42s

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