Adding speech-to-speech example

examples/speech-to-speech/kokoro-dev.yml

@@ -0,0 +1,46 @@
+nodes:
+  - id: dora-microphone
+    build: pip install -e ../../node-hub/dora-microphone
+    path: dora-microphone
+    inputs:
+      tick: dora/timer/millis/2000
+    outputs:
+      - audio
+
+  - id: dora-vad
+    build: pip install -e ../../node-hub/dora-vad
+    path: dora-vad
+    inputs:
+      audio: dora-microphone/audio
+    outputs:
+      - audio
+
+  - id: dora-distil-whisper
+    build: pip install -e ../../node-hub/dora-distil-whisper
+    path: dora-distil-whisper
+    inputs:
+      input: dora-vad/audio
+    outputs:
+      - text
+    env:
+      TARGET_LANGUAGE: english
+
+  - id: dora-kokoro-tts
+    build: pip install -e ../../node-hub/dora-kokoro-tts
+    path: dora-kokoro-tts
+    inputs:
+      text: dora-distil-whisper/text
+    outputs:
+      - audio
+
+  - id: dora-pyaudio
+    build: pip install -e ../../node-hub/dora-pyaudio
+    path: dora-pyaudio
+    inputs:
+      audio: dora-kokoro-tts/audio
+
+  - id: dora-rerun
+    build: pip install dora-rerun==0.3.10rc1
+    path: dora-rerun
+    inputs:
+      text_original: dora-distil-whisper/text