Slash-command handlers gained loop-safe awaiting in ca9a61ae38, but
`PluginManager.invoke_hook` still called `async def` hook callbacks directly:
the coroutine object was appended to the results (so `pre_llm_call` context
injection silently did nothing) and Python warned "coroutine was never
awaited". `_invoke_hook_callback` now routes every return through
`resolve_plugin_command_result`, which covers both the direct and the
timeout-bounded paths and is safe under the gateway's running loop.
Fixes#12449 (remaining hook half). Salvage of #63240 by @Bartok9, applied
one layer down so the bounded-worker path is covered too.
Co-authored-by: Bartok9 <Bartok9@users.noreply.github.com>
The identity-guarded token pop appeared twice (the runner's finally and the
new worker-start except); a future edit to one copy would silently reintroduce
the sticky-token class. Hoist into a local closure called from both sites, and
extend the _run_hook_callback_bounded docstring with the new skip reason.
Behavior-preserving follow-up on #104651.
For each issue anchor present in BASE 63279301bc non-test .py and absent on HEAD, the BASE comment/docstring block was re-attached at the HEAD location of the code it explained (matched by the distinctive code line / enclosing def). Sentences already covered by an existing HEAD comment were deduped; the issue number always survives. Insert-only: no code lines changed.
