build

cli: move `jj workspace root` to `jj root, for discoverability #8644

Job	Run time
Check formatting	11s
Check protos	37s
build (ubuntu-latest)	4m 46s
build (macos-13)	5m 31s
cargo-deny (advisories)	24s
build (windows-latest)	7m 7s
cargo-deny (bans licenses sources)	25s
build (ubuntu-latest, --all-features)	5m 54s
Clippy check	2m 15s
Check that MkDocs can build the docs with Poetry 1.3.2	29s
Check that MkDocs can build the docs	23s
	28m 2s

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