Unclear Instructions for plugin usage in the README

[s-yanev]

Summary:
The current README documentation for the Spectral plugin lacks comprehensive guidance on setting up and using the plugin.

Detailed Description:
I have recently installed the Spectral plugin on IntelliJ IDEA version 2023.2.5 to lint OpenAPI specification files. While the installation and basic configuration were straightforward, I encountered difficulties with enabling and utilizing the automatic linting feature. Despite following the available instructions in the README, the automatic linting does not seem to be operational.

I believe more detailed and step-by-step documentation, could greatly benefit users of the plugin. Also providing screenshots on how to trigger the lint process would be nice.

[robp94]

Having the same problem, did you figure it out how to start the linting?

[s-yanev]

No I didn't, I have removed it and I don't think to bother with it again. For my purposes the CLI is good enough:
spectral lint --ruleset {link to the ruleset file}

[haytona]

For most users you will need to change the config to suit your project.

Common settings would be:

• Ruleset: .spectral.yaml
• Included path patterns: **/*.yaml

Also, you'll need to have installed spectral-cli