docs: add note about typescript-eslint as peer dependency (typescript-eslint#9820)

rainerhahnekamp · JoshuaKGoldberg · web-flow · commit 2ee528c5c72b · 2024-09-13T08:52:13.000-04:00
* docs: add note about typescript-eslint as peer dependency

Explain, that there is not need to define the parser and therefore include `typescript-eslint` as peer dependency.

* Update docs/developers/ESLint_Plugins.mdx

---------

Co-authored-by: Josh Goldberg ✨ &lt;git@joshuakgoldberg.com&gt;
diff --git a/docs/developers/ESLint_Plugins.mdx b/docs/developers/ESLint_Plugins.mdx
@@ -42,6 +42,9 @@ Include the following to enforce the version range allowed without making users'
 
 Those are all packages consumers are expected to be using already.
 
+You don't need to declare any dependencies on `typescript-eslint` or `@typescript-eslint/eslint-plugin`.
+Our setup guide ensures that the parser is automatically registered when configuring ESLint.
+
 ## `RuleCreator` Usage
 
 We recommend including at least the following three properties in your plugin's [`RuleCreator` extra rule docs types](./Custom_Rules.mdx#extra-rule-docs-types):
