Add service labels in application type service

[theapplegeek]

What problem will this feature address?

Hi,
I’m trying to integrate the Homepage application.
This application scans containers based on specific Docker labels (like Traefik do).

However, when using the service Application type, it is not possible to add additional container labels. This limitation prevents Homepage from correctly discovering and integrating the service.

Describe the solution you'd like

Add a new section in the Advanced tab of the Service configuration that allows users to manage and define custom container labels.

Describe alternatives you've considered

With the Compose service type, defining container labels works as expected. However, when using the Application type to build and deploy an application, there is no option to configure container labels.

Additional context

No response

Will you send a PR to implement it?

Maybe, need help

[theapplegeek]

Update:
I found that in Advanced → Cluster Settings → Swarm Settings it’s possible to add container labels.
However, in Docker Swarm, tools like Traefik or Homepage service auto-discovery rely on service labels, not container labels.

Currently, when using the Dokploy UI, the labels are added to Spec.TaskTemplate.ContainerSpec.Labels, but for proper Swarm service discovery, the labels should be added to: Spec.Labels

"Spec": {
    "Name": "app-vdljzs",
    "Labels": {},
    "TaskTemplate": {
        "ContainerSpec": {
            "Image": "image:latest",
            "Labels": {
                "homapage.group": "Applications",
                "homepage.href": "https://app.local",
                "homepage.name": "App"
            }
        }
    }
}

Dokploy should provide a way via UI to define service-level labels, not only container-level labels, so they can be correctly picked up by Swarm-aware tools like Traefik or Homepage.