Local file commands in the core binary, native, managed and native-tool
CLI groups declared their positional target as a plain string. An empty
argument therefore reached path admission, where it resolved to the
working directory, as docs/cli.md says it never should.
Declare those targets with the shared nonempty, NUL-free local path
schema already used by analyze, so the CLI rejects them as a
VALIDATION_ERROR naming the field before any analysis runner is called.
Explicit "." is unchanged.
Fixes#7436Fixes#7404
RRFZ
6db024dc96