Fix notify selector: use text input with comma-separated values

blueprints/automation/klima_dry_control.yaml

@@ -91,13 +91,12 @@ blueprint:
     notify_target:
       name: Benachrichtigungsgerät(e) (optional)
       description: >
-        Ein oder mehrere Notify-Entitäten für Push-Nachrichten, z. B. notify.iphone_84.
+        Ein oder mehrere Notify-Entitäten, kommagetrennt.
+        Beispiel: notify.iphone_84 oder notify.iphone_84, notify.martins_ipad
         Leer lassen für keine Benachrichtigung.
-      default: []
+      default: ""
       selector:
-        entity:
-          domain: notify
-          multiple: true
+        text:
 
 variables:
   dehumidify_switch: !input dehumidify_switch
@@ -108,7 +107,9 @@ variables:
   duration_minutes: !input duration_minutes
   cancel_delay_seconds: !input cancel_delay_seconds
   room_name: !input room_name
-  notify_target: !input notify_target
+  notify_raw: !input notify_target
+  notify_target: >
+    {{ (notify_raw | string).split(',') | map('trim') | select('ne', '') | list }}
   previous_mode: "{{ state_attr(climate_entity, 'hvac_mode') | default(states(climate_entity)) }}"
   start_humidity: "{{ states(humidity_sensor) | round(1) }}"