Update 'editor suggestions' link to point to user-facing guide

[JoshuaKGoldberg]

Right now, generated docs for rules with meta.hasSuggestions include:

💡 This rule is manually fixable by [editor suggestions](https://eslint.org/docs/developer-guide/working-with-rules#providing-suggestions).

That link is for developers working with rules. Most end-users don't want to go there.

As of eslint/eslint.org#479 -> eslint/eslint#17657, https://eslint.org/docs/latest/use/core-concepts#rule-suggestions is a new user-facing description of suggestions.

Would you accept a PR that updates the link?

[bmish]

I'm open to it. Should this be an issue in https://github.com/bmish/eslint-doc-generator?

[JoshuaKGoldberg]

D'oh, this is what happens when I file issues past midnight. Thanks. I'll send a PR there!