so many freaking changes!

esphome/common/wifi_dhcp.yaml

@@ -1,16 +1,17 @@
+esphome:
 captive_portal:
 
 wifi:
-  power_save_mode: none
-  networks:
-    - ssid: !secret Wifi_SSID
-      password: !secret Wifi_PWD
-
-    - ssid: !secret IoT_Wifi_SSID
-      password: !secret IoT_Wifi_PWD
-
+  # Enable fast connect
+  fast_connect: true
+  min_auth_mode: WPA2
   use_address: ${devicename}.local
 
+  networks:
+    - ssid: !secret wifi_ssid
+      password: !secret wifi_password
+      hidden: true
+
   # Enable fallback hotspot (captive portal) in case wifi connection fails
   ap:
     ssid: "${friendly_name}"