deploy(compose): inline restart: unless-stopped per service

Drop the x-restart YAML anchor — three-char-longer per service isn't
worth the indirection.

docker-compose.yml

@@ -17,13 +17,10 @@
 # in anticipation of the BullMQ worker follow-up; the API does not yet
 # depend on it.
 
-x-restart: &restart
-  restart: unless-stopped
-
 services:
   api:
-    <<: *restart
     image: gitea.thewrightserver.net/josh/vector-api:${TAG:-latest}
+    restart: unless-stopped
     environment:
       NODE_ENV: production
       PORT: 3001
@@ -43,8 +40,8 @@ services:
         condition: service_healthy
 
   web:
-    <<: *restart
     image: gitea.thewrightserver.net/josh/vector-web:${TAG:-latest}
+    restart: unless-stopped
     ports:
       - "${WEB_PORT:-8080}:80"
     depends_on:
@@ -52,8 +49,8 @@ services:
         condition: service_healthy
 
   redis:
-    <<: *restart
     image: redis:7-alpine
+    restart: unless-stopped
     volumes:
       - vector-redisdata:/data
     healthcheck: