Refactor check_day_camp script to improve event condition checks and enhance calendar event retrieval

scripts.yaml

@@ -1,10 +1,17 @@
 - check_day_camp:
     sequence:
+      - service: calendar.list_events
+        data:
+          start_date: "{{ now().date() }}"
+          end_date: "{{ (now() + timedelta(days=1)).date() }}"
+        target:
+          entity_id: calendar.family_events
+        response_variable: events
       - choose:
           - conditions:
               - condition: template
                 value_template: >
-                  {{ states('calendar.family_events') == 'on' and 'Camp' in (state_attr('calendar.family_events', 'message') | default('')) and 'No' not in (state_attr('calendar.family_events', 'message') | default('')) }}
+                  {{ events.events | default([]) | selectattr('summary', 'search', 'Camp') | rejectattr('summary', 'search', 'No') | list | count > 0 }}
             sequence:
               - service: input_boolean.turn_on
                 target: