Do not require config.json when environment variables is set

[AndersBennedsgaard]

You write that it should be possible to use environment variables instead of the config.json, but I can't seem to get it to work:

Cognigy-CLI/README.md

Line 48 in 9473de4

Configuration can be provided either as environment variables or inside a config.json file. The config.json can be created by executing `cognigy init`.

Having set CAI_BASEURL, CAI_APIKEY, CAI_AGENT, CAI_AGENTDIR, and CAI_PLAYBOOK_TIMEOUT_SECONDS, I would expect that the config file should be redundant. However, when running cognigy clone, it fails with No config.json file found. Please run cognigy init..

Alternatively, running cognigy init when the environment variables set, should probably populate the input fields that is asked for during initialization.