Add suggestion flows to socket scan create

[pvdz]

This PR updates the socket scan create command in a few ways

• Most importantly it adds a suggestion flow
  • When certain flags or args are missing it will use the Socket API to try and make reasonable suggestions
  • When the target is missing it will ask to confirm the target to be the current working directory
  • It will still fail "early" if any of these values are missing after the suggestion flow
• Adds a --read-only flag, which is similar to the --dry-run flag except it will make REST API calls that only read (eg. no permanent changes)
• Alphabetically orders the function args/params
• Pushes up the error bailout if no api token is present, allowing to better separate the command file logic from the rest
• Fixes spinner.success to call spinner.successAndStop instead

Here's an example with just running socket scan create on the cli folder itself:

[jdalton]

I love these enhancements!