Change build-arm to build-xtensa in build.yml

Author: remisarrailh

.github/workflows/build.yml

@@ -244,7 +244,6 @@ jobs:
         - "metro_nrf52840_express"
         - "mini_sam_m4"
         - "monster_m4sk"
-        - "muselab_nanoesp32_s2"
         - "ndgarage_ndbit6"
         - "ndgarage_ndbit6_v2"
         - "nfc_copy_cat"
@@ -417,6 +416,7 @@ jobs:
         - "espressif_saola_1_wroom"
         - "espressif_saola_1_wrover"
         - "microdev_micro_s2"
+        - "muselab_nanoesp32_s2"
         - "unexpectedmaker_feathers2"
 
     steps: