poiman is Rust, portfolio is Go -- neither toolchain was reachable from an
interactive kubectl exec session (go's PATH export was local to its own
install script; rust was entirely absent, and cargo needs gcc as a linker
which also wasn't present).
brave-search was just a curl one-liner wrapped in its own skill file --
inlined the same curl command directly into info-collector/investigator's
instructions instead of dispatching to a separate skill for it.