feat: task plan system #145

Job	Run time
Test (namespace-profile-mac-default, aarch64-apple-darwin)	43s
Lint	46s
Test (windows-latest, x86_64-pc-windows-msvc)	3m 15s
Test (namespace-profile-mac-default, x86_64-apple-darwin)	1m 25s
Test (ubuntu-latest, x86_64-unknown-linux-gnu)	2m 15s
done	-1s
	8m 23s

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