Enforce naming conventions

[cdavernas]

What would you like to be added:

Enforce naming conventions of most (if not all) components.

I propose that we enforce using snake and/or kebab cased names.

Why is this needed:

In the case of functionDefs of type expression, for example, not enforcing a naming convention makes expression parsing a huge mess.

Consider the following example:

functions:
  - name: Say Hello
    type: expression
    operation: 'Hello!'

Now to call the function in an expression as defined by the spec, you'd need to write something like:

. | . * { "greetings": "fn:Say Hello" }

... which is impossible to parse both properly and/or safely. We could of course mandate to put the function's name between parenthesis (ex: $fn:(Say Hello)), for example, but I think the easier and cleanier approach is to go with a naming convention

[tsurdilo]

Agree, will do pr for it

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.