feat: establish voice assistant V1 baseline

config/development.yaml

@@ -0,0 +1,18 @@
+stt:
+  provider: nvidia
+  options:
+    server: "127.0.0.1:9000"
+    language_code: "pt-BR"
+    automatic_punctuation: true
+
+tts:
+  provider: voxcpm
+  options:
+    server: "http://127.0.0.1:8000"
+    model: "openbmb/VoxCPM2"
+    voice: "default"
+
+agent:
+  provider: mock
+  options: {}
+

config/providers.yaml

@@ -0,0 +1,29 @@
+providers:
+
+  stt:
+
+    nvidia:
+      name: "NVIDIA ASR"
+      implementation: "voice_assistant.stt.nvidia:NvidiaSTTAdapter"
+      capabilities:
+        realtime: true
+        streaming: true
+
+  tts:
+
+    voxcpm:
+      name: "VoxCPM"
+      implementation: "voice_assistant.tts.voxcpm:VoxCPMTTSAdapter"
+      capabilities:
+        realtime: true
+        streaming: true
+
+  agent:
+
+    mock:
+      name: "Mock Agent"
+      implementation: "voice_assistant.agent.mock:MockAgentAdapter"
+      capabilities:
+        realtime: false
+        streaming: false
+