Add input_select for sonos leader

packages/modules/music.yaml

@@ -6,29 +6,37 @@ group:
       - media_player.living_room
       - media_player.kitchen
 
+input_select:
+  sonos_leader:
+    name: "Sonos Leader"
+    initial: media_player.master_bedroom
+    options:
+      - media_player.master_bedroom
+      - media_player.living_room
+      - media_player.kitchen
+
 script:
   music_play:
     alias: "Music · Play"
     sequence:
+      - service: script.music_join_sonoses
       - service: media_player.volume_set
-        entity_id: media_player.master_bedroom
+        entity_id: group.all_sonos
         data_template:
           volume_level: "{{ volume | default(0.3) }}"
       - service: media_player.shuffle_set
-        entity_id: media_player.master_bedroom
         data_template:
+          entity_id: "{{ states('input_select.sonos_leader') }}"
           shuffle: "{{ shuffle | default(true) }}"
       - service: media_player.select_source
-        entity_id: media_player.master_bedroom
         data_template:
+          entity_id: "{{ states('input_select.sonos_leader') }}"
           source: "{{ playlist | default('Evening Chill') }}"
 
   music_join_sonoses:
     alias: "Music · Join Sonoses"
     sequence:
       - service: sonos.join
-        entity_id:
-          - media_player.living_room
-          - media_player.kitchen
-        data:
-          master: media_player.master_bedroom
+        entity_id: group.all_sonos
+        data_template:
+          master: "{{ states('input_select.sonos_leader') }}"