- SlashCommandDispatcherTest: covers all branch routes (Interrupt /
NewSession / RpcDispatch) incl. case-insensitivity, args, slash-only,
empty, and unknown commands.
- SlashCommandDispatchRpcTest: asserts a non-hardcoded command is
forwarded to COMMAND_DISPATCH with the exact {name,arg,session_id}
shape the gateway expects, args split correctly, and that client-
handled /stop + /new do NOT hit the backend.
Verified against the live hermes-agent gateway: commands.catalog returns
185 catalog entries but command.dispatch only handles a subset, so most
forwarded commands currently 4018. These tests lock the client contract;
the backend gap is tracked separately.
Co-authored-by: M57 <m57@hermes-control.app>
