Deprecate config use pronto yml

[Phillita]

Motivation

To reduce the number of config files needed for pronto integrations. Pronto has a config that can handle plugin config.

Changes

• Added a new config class to handle all config for the gem
• Deprecated use of the old config file
  • It still works but a warning will be issued
• Handled a bunch of Rubocop warnings

[kevinjalbert]

👋🏻 It has been a while since I've done anything with this repo, or even using pronto 😅.

What you are proposing here makes sense though, remove the bespoke config as Pronto has better support for configs of plugins.

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I'm thinking it would better to just make a breaking change and adopt the pronto config approach.

Request changes:

• I noticed that tests are emitting the deprecation warning you put in. We would simplify config logic (to the new approach) and just remove the old way.
• Update the README to reflect the new config approach (link to official pronto docs for an example)

🙇🏻 Much appreciated on your contributions, looking forward to the changes.

---

Also, just notes to me.

It took me a bit to 'run the tests' of this PR, was hitting some node issue with stylelint (and the meow package), had to go to the latest node version. Could have a better 'how to test/contribute' in the README.

The CI for this repo doesn't work anymore and probably should just be a GitHub Action now.

[Phillita]

👋🏻 It has been a while since I've done anything with this repo, or even using pronto 😅.

What you are proposing here makes sense though, remove the bespoke config as Pronto has better support for configs of plugins.

I'm thinking it would better to just make a breaking change and adopt the pronto config approach.

Request changes:

• I noticed that tests are emitting the deprecation warning you put in. We would simplify config logic (to the new approach) and just remove the old way.
• Update the README to reflect the new config approach (link to official pronto docs for an example)

🙇🏻 Much appreciated on your contributions, looking forward to the changes.

Also, just notes to me.

It took me a bit to 'run the tests' of this PR, was hitting some node issue with stylelint (and the meow package), had to go to the latest node version. Could have a better 'how to test/contribute' in the README.

The CI for this repo doesn't work anymore and probably should just be a GitHub Action now.

Thank you for replying! This is one of many pull requests I've recently submitted to upgrade Pronto plugins. I just wanted to let you know you're the first to reply.
I'll get your changes introduced as soon as I can. Also, thank you for the original gem code!

[Phillita]

@kevinjalbert Sorry about the delay. I was away on vacation and had been unplugged. I've made the changes as you requested!