Fix AC automation time gate and set explicit temperature

Move time condition into turn-on branch only so the AC can still turn
off after 22:00. Set target temperature to 16°C via climate.set_temperature.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

automations.yaml

@@ -113,21 +113,22 @@
   - condition: state
     entity_id: input_boolean.ac_automation_enabled
     state: 'on'
-  - condition: time
-    after: 08:00:00
-    before: '22:00:00'
   actions:
   - choose:
     - conditions:
       - condition: numeric_state
         entity_id: sensor.thermometer_buro_temperature_2
         above: 27
+      - condition: time
+        after: 08:00:00
+        before: '22:00:00'
       sequence:
       - target:
           entity_id: climate.echos_mobile_klimaanlage_mit_wifi
         data:
           hvac_mode: cool
-        action: climate.set_hvac_mode
+          temperature: 16
+        action: climate.set_temperature
       - target:
           entity_id: input_boolean.ac_auto_active
         action: input_boolean.turn_on