Refactor automations and add new scenes and scripts

- Enhanced automations.yaml with new parallel actions for doorbell notifications and image analysis.
- Introduced new scenes.yaml for managing cover positions during TV time.
- Updated scripts.yaml to include mobile notifications with images for enhanced alerts.
- Created a new dashboard.yaml file for future dashboard configurations.

scenes.yaml

@@ -0,0 +1,37 @@
+- id: '1745137949621'
+  name: Fernsehen
+  entities:
+    cover.r_eg_wz_01:
+      current_position: 36
+      device_class: blind
+      friendly_name: R_EG_WZ_01
+      supported_features: 127
+      state: open
+    cover.r_og1_bi_01:
+      current_position: 40
+      device_class: blind
+      friendly_name: R_OG1_BI_01
+      supported_features: 127
+      state: open
+    cover.r_eg_wz_03:
+      current_position: 51
+      device_class: blind
+      friendly_name: R_EG_WZ_03
+      supported_features: 127
+      state: open
+    cover.r_eg_ku_01:
+      current_position: 50
+      device_class: blind
+      friendly_name: R_EG_KÜ_01
+      supported_features: 127
+      state: open
+  icon: mdi:television
+  metadata:
+    cover.r_eg_wz_01:
+      entity_only: true
+    cover.r_og1_bi_01:
+      entity_only: true
+    cover.r_eg_wz_03:
+      entity_only: true
+    cover.r_eg_ku_01:
+      entity_only: true