Use addon uuid as wyoming config entry unique id (#92008)

homeassistant/components/wyoming/config_flow.py

@@ -65,7 +65,7 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
 
     async def async_step_hassio(self, discovery_info: HassioServiceInfo) -> FlowResult:
         """Handle Supervisor add-on discovery."""
-        await self.async_set_unique_id(discovery_info.slug)
+        await self.async_set_unique_id(discovery_info.uuid)
         self._abort_if_unique_id_configured()
 
         self._hassio_discovery = discovery_info

tests/components/wyoming/snapshots/test_config_flow.ambr

@@ -3,7 +3,7 @@
   FlowResultSnapshot({
     'context': dict({
       'source': 'hassio',
-      'unique_id': 'mock_piper',
+      'unique_id': '1234',
     }),
     'data': dict({
       'host': 'mock-piper',
@@ -29,7 +29,7 @@
       'pref_disable_polling': False,
       'source': 'hassio',
       'title': 'Piper',
-      'unique_id': 'mock_piper',
+      'unique_id': '1234',
       'version': 1,
     }),
     'title': 'Piper',

tests/components/wyoming/test_config_flow.py

@@ -165,7 +165,7 @@ async def test_hassio_addon_already_configured(hass: HomeAssistant) -> None:
     MockConfigEntry(
         domain=DOMAIN,
         data={"host": "mock-piper", "port": "10200"},
-        unique_id="mock_piper",
+        unique_id="1234",
     ).add_to_hass(hass)
 
     result = await hass.config_entries.flow.async_init(