fix: Add required devices field to deploy.resources.reservations

Runtipi schema requires the 'devices' array field in reservations section.
Added empty devices array to all three services with resource limits:
- wazuh-indexer
- wazuh-manager
- wazuh-dashboard

This fixes the schema validation error:
"Invalid input: expected array, received undefined"

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

apps/wazuh-runtipi/docker-compose.json

@@ -130,7 +130,8 @@
           },
           "reservations": {
             "cpus": "0.5",
-            "memory": "1G"
+            "memory": "1G",
+            "devices": []
           }
         }
       },
@@ -280,7 +281,8 @@
           },
           "reservations": {
             "cpus": "1.0",
-            "memory": "1G"
+            "memory": "1G",
+            "devices": []
           }
         }
       },
@@ -438,7 +440,8 @@
           },
           "reservations": {
             "cpus": "0.2",
-            "memory": "512M"
+            "memory": "512M",
+            "devices": []
           }
         }
       },