`[logs.stdout]` requires `[logs.file]`

[yorickdowne]

This config will fail:

[logs.stdout]
level = "debug"

with error:

cb-pbs-1  | Error: 
cb-pbs-1  |    0: could not deserialize toml from string
cb-pbs-1  |    1: TOML parse error at line 24, column 2
cb-pbs-1  |    1:    |
cb-pbs-1  |    1: 24 | [logs.stdout]
cb-pbs-1  |    1:    |  ^^^^
cb-pbs-1  |    1: missing field `file`
cb-pbs-1  |    1: 

This config works:

[logs.stdout]
level = "debug"

[logs.file]
enabled = false

This is not very intuitive. Ideally logs.stdout and logs.file are independent of each other.