parseSlashCommand split the whole line on `\s+` and rejoined with a
single space, so `/pr-triage <pasted diff>` reached the skill as one
run-on line. Only the separator between the command name and its
argument belongs to the parser; everything after it is the user text
and now survives verbatim.
Every consumer already re-splits the arg it receives, so subcommand
parsing (`/cron add`, `/model x --global`) is unchanged.
Brooklyn Nicholson
1715d0415e