cli: remove error hint for invalid remote names #376

Job	Run time
check (clippy)	2m 36s
check (codespell)	8s
nix flake (ubuntu-24.04)	3m 37s
check (cargo-deny, advisories)	24s
check (protos)	28s
nix flake (ubuntu-24.04-arm)	4m 27s
check (cargo-deny, bans)	27s
check (rustfmt)	19s
nix flake (macos-14)	4m 20s
check (cargo-deny, licenses)	24s
build (no git)	1m 12s
check (cargo-deny, sources)	26s
test (linux-x86_64-gnu)	3m 36s
check (doctests)	2m 33s
test (linux-aarch64-gnu)	4m 47s
check (mkdocs)	13s
test (macos-x86_64)	3m 20s
check (latest mkdocs, optional)	10s
check (zizmor)	33s
test (macos-aarch64)	2m 44s
test (windows-x86_64)	5m 40s
	42m 24s

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