chore: ⬆️ Update 0xShug0/audio.cpp to cf124a67cc55d8f65a9a15eec69edbff0fb212c8 (#12421)

* ⬆️ Update 0xShug0/audio.cpp

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* fix(audio-cpp): mirror the turn detection task

The upstream enum adds TurnDetection, so the exhaustive conversion fails
to compile. Extend both conversions and preserve the RPC admission rules.
Test that turn detection cannot route through VAD or another existing RPC.

Assisted-by: Codex:gpt-6

---------

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: mudler <2420543+mudler@users.noreply.github.com>
Co-authored-by: localai-org-maint-bot <306269227+localai-org-maint-bot@users.noreply.github.com>

backend/cpp/audio-cpp/capability_routing.cpp

@@ -13,7 +13,7 @@ struct NamedTask {
 // Short names are exactly the strings audio.cpp prints and parses in
 // framework/runtime/session.cpp, so a name pinned here survives conversion at
 // the engine boundary and a name copied out of audio.cpp is accepted here. All
-// thirteen have an upstream name; only "spk" is absent from the --task table in
+// tasks have an upstream name; only "spk" is absent from the --task table in
 // docs/usage.md.
 const NamedTask kTaskNames[] = {
     {Task::Vad, "vad"},
@@ -30,6 +30,7 @@ const NamedTask kTaskNames[] = {
     {Task::SpeakerRecognition, "spk"},
     {Task::Svc, "svc"},
     {Task::Midi, "midi"},
+    {Task::TurnDetection, "turn"},
 };
 
 // Accepted on input but never emitted. "spkrec" was this backend's own earlier