Add Speech-to-Phrase add-on to Wyoming docs (#37456)

source/_integrations/wyoming.markdown

@@ -26,6 +26,7 @@ ha_zeroconf: true
 
 The **Wyoming** {% term integration %} connects external voice services to Home Assistant using a [small protocol](https://github.com/rhasspy/rhasspy3/blob/master/docs/wyoming.md). This enables [Assist](/voice_control/) to use a variety of local [speech-to-text](/integrations/stt/), [text-to-speech](/integrations/tts/), and [wake-word-detection](/integrations/wake_word/) systems, such as:
 
+- Speech-to-Phrase {% my supervisor_addon badge addon="core_speech-to-phrase" %}
 - Whisper {% my supervisor_addon badge addon="core_whisper" %}
 - Piper {% my supervisor_addon badge addon="core_piper" %}
 - openWakeWord {% my supervisor_addon badge addon="core_openwakeword" %}