ingress-nginx-app release v3.4.0

Added

• Service: Add controller.service.internal.type. (#571)
• Default Backend: Add defaultBackend.extraConfigMaps. (#576)

Changed

• Chart: Simplify image templating. (#571)
• Deployment: Make extra modules image more configurable. (#572)
  NOTE: This changes the schema of controller.extraModules.image & controller.opentelemetry.image. Please update any overrides.
• Configure gsoci.azurecr.io as the default container image registry. (#574)