Fix issues reported by ansible-lint

_ansible/roles/jellyfin/tasks/main.yml

@@ -4,4 +4,5 @@
     - jellyfin
     - media
   block:
-    - import_tasks: deploy-common-service.yml
+    - name: Import tasks to deploy common service
+      ansible.builtin.import_tasks: tasks/deploy-common-service.yml

_ansible/roles/jellyfin/vars/main.yml

@@ -1,5 +1,6 @@
+---
 svc:
-  domain: "media.serguzim.me"
+  domain: media.serguzim.me
   name: jellyfin
   port: 8096
   db:
@@ -7,7 +8,7 @@ svc:
     port: "{{ postgres.port }}"
 
 svc_env:
-  JELLYFIN_PublishedServerUrl: "https://{{ svc. domain }}"
+  JELLYFIN_PublishedServerUrl: https://{{ svc.domain }}
 
 compose:
   watchtower: true
@@ -25,4 +26,3 @@ compose:
       config:
       cache:
       media:
-