Add possibility to add Ingress annotations

[jancespivo]

What would you like to be added?

Add possibility to add Ingress annotations ie. via

services:
   web:
     labels:
       kompose.service.expose.ingress.annotation.<custom-annotation-key>: <custom-annotation-value>

Why is this needed?

ingress-nginx uses Ingress annotation to modify its behavior, for example to setup mTLS authentication

[k8s-triage-robot]

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• After 90d of inactivity, lifecycle/stale is applied
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/lifecycle stale

[jancespivo]

/remove-lifecycle stale