feat(private-containers): private registries

[boz]

refs akash-network/support#54

[boz]

Here is an example services section, with one public and one private image:

services:                                                                                                                                                                     
  web:                                                                                                                                                                        
    image: ghcr.io/akash-network/test-app-web:main                                                                                                                            
    expose:                                                                                                                                                                   
      - port: 80                                                                                                                                                              
        as: 80                                                                                                                                                                                                                                                                                                      
        accept:                                                                                                                                                               
          - hello.localhost                                                                                                                                                   
        to:
          - global: true
  bew:
    image: ghcr.io/akash-network/test-app-web-private:main
    credentials:
      host: ghcr.io
      username: HIDDEN
      password: "HIDDEN"
    expose:
      - port: 80
        as: 80
        accept:
          - hello1.localhost
        to:
          - global: true

[troian]

bump akash-api to v0.0.62