Narrow plaintext shortcut that rewrites a tiny set of admin phrases
("restart gateway", "restart the gateway", "restart hermes") into the
/restart slash command, but only in DMs. Scope is intentionally tight:
- DM text messages only — group chats keep natural-language semantics
- Exact restart-style phrases only
- Skips anything already starting with "/"
Without this, the LLM can receive "restart gateway" as a user turn and
try to satisfy it via the terminal tool (systemctl restart ...). That
kills the gateway while the originating agent is still running, which
leaves systemd in "draining" state waiting on a process it's about to
kill. Routing the phrase to the slash-command dispatcher bypasses the
agent loop and uses the existing restart machinery (request_restart).
Called once, at the adapter level in BasePlatformAdapter.handle_message,
so every platform gets it for free and pending-message reinjection is
covered by the same call site.
Adds 2 Telegram-parametrized e2e tests: DM routes to request_restart,
group chats fall through to the normal agent path.
New test classes:
- TestSessionLifecycle: /new then /status sequence, idempotent resets
- TestAuthorization: unauthorized users get pairing code, not commands
- TestSendFailureResilience: pipeline survives send() failures
Additional command coverage: /provider, /verbose, /personality, /yolo.
Note: /provider test is xfail - found a real bug where model_cfg is
referenced unbound when config.yaml is absent (run.py:3247).
Fixtures and helpers for driving messages through the full async
pipeline: adapter.handle_message → background task → GatewayRunner
command dispatch → adapter.send (mocked).
Uses the established _make_runner pattern (object.__new__) to skip
filesystem side effects while exercising real command dispatch logic.
