Add WLED support (#1092)

A component to support [WLED](https://github.com/Aircoookie/WLED/wiki/UDP-Realtime-Control).
This allows to control addressable LEDs over WiFi/UDP, by pushing data right into LEDs.

The most useful to use [Prismatik](https://github.com/psieg/Lightpack) to create
an immersive effect on PC.

It supports all WLED protocols:
- WARLS
- DRGB
- DRGBW
- DNRGB
- WLED Notifier

Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>

tests/test1.yaml

@@ -185,6 +185,8 @@ as3935_spi:
   cs_pin: GPIO12
   irq_pin: GPIO13
 
+wled:
+
 adalight:
 
 sensor:
@@ -1185,8 +1187,13 @@ light:
             if (initial_run) {
               it[0] = current_color;
             }
+            
+    - wled:
+        port: 11111
+        
     - adalight:
         uart_id: adalight_uart
+        
     - automation:
         name: Custom Effect
         sequence: