fix(deploy): keep staging web up when content seed is best-effort

Seed+media step made non-fatal so a transient R2 write issue
doesn't block web/queue/scheduler from starting. Seed output
preserved in dokploy deployment logs for diagnosis.

docker-compose.deploy.yml

@@ -17,8 +17,9 @@ services:
     command: >
       sh -c
       "php artisan migrate --force --no-interaction
-       && php artisan db:seed --class=ContentSeeder --force --no-interaction
+       && (php artisan db:seed --class=ContentSeeder --force --no-interaction 2>&1
-       && php artisan media:generate-variants --force"
+           && php artisan media:generate-variants --force 2>&1) || true
+       && echo 'migrate+seed done'"
     networks:
       - dokploy-network