build

cli: add pointer to the documentation in case of fileset syntax error #110

Job	Run time
Check protos	31s
cargo-deny (advisories)	26s
Build jj-lib without Git support	47s
build (ubuntu-latest)	4m 28s
cargo-deny (bans licenses sources)	29s
build (macos-13)	5m 44s
Clippy check	2m 26s
Check that MkDocs can build the docs	19s
build (macos-14)	3m 15s
Check that MkDocs can build the docs with Poetry 1.8	25s
build (windows-latest)	9m 55s
Check formatting	20s
build (ubuntu-latest, --all-features)	5m 24s
	34m 29s

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