Restart apprise, audiobookshelf and dawarich after reboots

apprise and audiobookshelf had no restart policy, and the dawarich app
and sidekiq used on-failure. Docker stops containers cleanly on a
reboot or daemon upgrade, so none of them came back on their own.
Use unless-stopped like the other services.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

roles/docker/templates/dawarich-compose.yml.j2

@@ -52,7 +52,7 @@ services:
     tty: true
     entrypoint: web-entrypoint.sh
     command: ['bin/rails', 'server', '-p', '3000', '-b', '::']
-    restart: on-failure
+    restart: unless-stopped
     environment:
       RAILS_ENV: production
       DATABASE_HOST: dawarich_db
@@ -111,7 +111,7 @@ services:
     tty: true
     entrypoint: sidekiq-entrypoint.sh
     command: ['sidekiq']
-    restart: on-failure
+    restart: unless-stopped
     environment:
       RAILS_ENV: production
       DATABASE_HOST: dawarich_db