Use dataclass properties in yeelight (#60912)

Co-authored-by: epenet <epenet@users.noreply.github.com>

homeassistant/components/yeelight/scanner.py

@@ -174,17 +174,18 @@ class YeelightScanner:
         # of another discovery
         async_call_later(self._hass, 1, _async_start_flow)
 
-    async def _async_process_entry(self, response):
+    async def _async_process_entry(self, response: ssdp.SsdpServiceInfo):
         """Process a discovery."""
         _LOGGER.debug("Discovered via SSDP: %s", response)
-        unique_id = response["id"]
-        host = urlparse(response["location"]).hostname
+        headers = response.ssdp_headers
+        unique_id = headers["id"]
+        host = urlparse(headers["location"]).hostname
         current_entry = self._unique_id_capabilities.get(unique_id)
         # Make sure we handle ip changes
         if not current_entry or host != urlparse(current_entry["location"]).hostname:
-            _LOGGER.debug("Yeelight discovered with %s", response)
-            self._async_discovered_by_ssdp(response)
-        self._host_capabilities[host] = response
-        self._unique_id_capabilities[unique_id] = response
+            _LOGGER.debug("Yeelight discovered with %s", headers)
+            self._async_discovered_by_ssdp(headers)
+        self._host_capabilities[host] = headers
+        self._unique_id_capabilities[unique_id] = headers
         for event in self._host_discovered_events.get(host, []):
             event.set()