Make Feather ESP32 V2 show up in search for "huzzah"

.. since this word is associated with the Feather ESP32 and is shown
in large letters on the bottom of the V2 board.

Author: jepler

_board/adafruit_feather_esp32_v2.md

@@ -11,6 +11,8 @@ date_added: 2022-08-19
 family: esp32
 downloads_display: true
 download_instructions: https://learn.adafruit.com/adafruit-esp32-feather-v2/circuitpython
+tags:
+    - Huzzah
 features:
   - Feather-Compatible
   - Battery Charging