updating common esphome sensors

finally fixing hvac-multisensor. All of this was caused by the display switch referenced the display while it wasn't plugged in. Updated code to check for the existence first.

esphome/common/text_sensor/wifi_sensor.config.yaml

@@ -1,22 +1,18 @@
 # Text sensors with general information.
 platform: wifi_info
 ip_address:
-  name: ${friendly_name} IP
-  id: ${entity_name}_ip
+  name: IP
   icon: mdi:ip
   disabled_by_default: true
 ssid:
-  name: ${friendly_name} SSID
-  id: ${entity_name}_ssid
+  name: SSID
   icon: mdi:lan
   disabled_by_default: true
 bssid:
-  name: ${friendly_name} BSSID
-  id: ${entity_name}_bssid
+  name: BSSID
   disabled_by_default: true
   icon: mdi:router-network
 mac_address:
-  name: ${friendly_name} Wifi MAC Address
-  id: ${entity_name}_wifi_mac_address
+  name: Wifi MAC Address
   disabled_by_default: true
   icon: mdi:wifi-cog