Show service status when listing services #13
Description
Add information about running containers and service health.
At the moment uc ls:
SERVICE ID NAME MODE REPLICAS
c392fcf3eddda03e238835efa1ff24b3 nginx-agpy replicated 1
2bb115b387da8f7b879900813cd281c0 nginx-dxyy replicated 1
2c0367f9a1a9650bb64753d168f31c88 nginx-hh8w replicated 1
7c4734ecd6a1ff9b41d3df33c562a32c nginx-f4bz replicated 1
760dbd214535dc4fdb6b2616fa0a00e8 caddy global 2