ci builds now all variants

Author: cjkas

.github/workflows/ci.yaml

@@ -13,6 +13,10 @@ jobs:
         include:
           - env: esp32dev
             name: ESP32
+          - env: esp32c3
+            name: ESP32-C3
+          - env: esp32s3
+            name: ESP32-S3
 
     steps:
       - name: Check out code

platformio.ini

@@ -49,4 +49,4 @@ build_type = debug
 board = esp32-c3-devkitm-1
 
 [env:esp32s3]
-board = esp32-s3-devkitm-1
+board = esp32-s3-devkitc-1