Fix ESP32 (#305)

* Fix ESP32

We support generic ESP32/s2

* Fix CI

Author: pablogs9

_docs/overview/hardware/index.md

@@ -46,7 +46,7 @@ The officially supported boards are those which have been carried out or tested
 
 <div class="hardwarecontainer">
   <div class="hardwareitem_description">
-    <h3><b>Espressif ESP32 DevKitC</b></h3>
+    <h3><b>Espressif ESP32</b></h3>
     <div>
         &#10004; <b>Key features:</b>
         <ul>