[Ingress] Update CLI post-generation and cleanup tasks

[lbedner]

Integrate ingress component into the Aegis CLI add/remove workflow.

Tasks

• Add file mapping in post_gen_tasks.py

  ComponentNames.INGRESS: [
      "traefik/",
      "app/components/frontend/dashboard/cards/ingress_card.py",
      "app/components/frontend/dashboard/modals/ingress_modal.py",
  ]

• Add cleanup logic in cleanup_components() when not enabled

Files

• aegis/core/post_gen_tasks.py