test: consolidate e2e input cache tests into sequential flows #566

Job	Run time
Format and Check Deps	48s
Test (namespace-profile-mac-default, aarch64-apple-darwin)	1m 33s
Test (ubuntu-latest, x86_64-unknown-linux-gnu)	3m 50s
Test (windows-latest, x86_64-pc-windows-msvc)	6m 24s
Test (namespace-profile-mac-default, x86_64-apple-darwin)	4m 22s
done	0s
	16m 57s

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