Add permanent staircase light switch

hosts/iron/services/esphome/devices/tuersprechanlage.yaml

@@ -76,6 +76,17 @@ output:
     frequency: 50000
     min_power: 0
     max_power: 0.12
+  - platform: template
+    type: binary
+    id: output_staircase_light_permanent
+    write_action:
+      - if:
+          condition:
+            lambda: 'return state;'
+          then:
+            - script.execute: script_staircase_permanent
+          else:
+            - script.stop: script_staircase_permanent
 
 button:
   - platform: template
@@ -94,3 +105,20 @@ button:
       - output.turn_on: output_staircase_light_ssr
       - delay: 200ms
       - output.turn_off: output_staircase_light_ssr
+
+light:
+  - platform: binary
+    id: staircase_permanent
+    name: Treppenlicht permanent
+    output: output_staircase_light_permanent
+
+script:
+  - id: script_staircase_permanent
+    mode: restart
+    then:
+      - while:
+          condition:
+            lambda: 'return true;'
+          then:
+            - button.press: btn_staircase_light
+            - delay: 90s