Add build flags

esphome/nspanel_esphome_addon_upload_tft.yaml

@@ -24,6 +24,11 @@ external_components:
       - nspanel_ha_blueprint_upload_tft
     refresh: 300s
 
+esphome:
+  platformio_options:
+    build_flags:
+      - -D NSPANEL_HA_BLUEPRINT_ADDON_UPLOAD_TFT
+
 # yamllint disable rule:comments-indentation
 api:
   services:
@@ -375,6 +380,16 @@ script:
                 ESP_LOGI("addon_upload_tft.script.upload_tft_attempt", "Restarting ESPHome");
                 App.safe_reboot();
 
+  - id: !extend watchdog
+    then:
+      - lambda: |-
+          if (!id(is_uploading_tft)) {
+            static const char *const TAG = "addon_upload_tft.script.watchdog";
+            ESP_LOGI(TAG, "Add-on Upload TFT:");
+            ESP_LOGI(TAG, "  File model: %s", tft_file_model->state.c_str());
+            ESP_LOGI(TAG, "  Valid TFT:  %s", YESNO(id(tft_is_valid)));
+          }
+
 select:
   - id: tft_file_model
     name: Update TFT display - Model