Use boolean result from Nextion upload

esphome/nspanel_esphome_core.yaml

@@ -22,23 +22,18 @@ substitutions:
 
 ##### External components #####
 external_components:
-  - source:
-      # type: local
-      # path: packages/Blackymas/components
-      type: git
-      url: https://github.com/Blackymas/NSPanel_HA_Blueprint
-      ref: v4.3.7
+  - source: components
     components:
       - nspanel_ha_blueprint
-    refresh: 300s
+    refresh: 30s
   - source:
       type: git
       url: https://github.com/edwardtfn/esphome
-      ref: nextion-v435
+      ref: nextion-39  #nextion-v435
     components:
       - nextion  # Change this when that PR#6192 gets released (2024.5?)
       - psram    # Change this when that PR#6526 gets released (2024.5?)
-    refresh: 300s
+    refresh: 30s  # To do: 300s
   - source:
       type: git
       url: https://github.com/edwardtfn/esphome