Add action to do http check

[aantn]

@mitin20 requested this on Slack. (See here)

Is this do-able with the existing job-runner and curl? Should we have a native action for this?

Ideally we would have an option to only create the finding if the http check failed.

[alikhanxgrid]

What kind of event should this action take? I have read the conversation and only saw talk about deployments. I suppose it would only take a DeploymentEvent as a parameter ? @aantn

[aantn]

@alikhanxgrid yes, that sounds like the right solution!