fix(eslint-config): Remove deprecated jsx-a11y/label-has-for rule (#25317)

* remove deprecated label-has-for eslint rule

* add a comment in explaining the removal

Co-authored-by: Madalyn <3230904+madalynrose@users.noreply.github.com>

* fix typo

Co-authored-by: Madalyn <3230904+madalynrose@users.noreply.github.com>
Co-authored-by: gatsbybot <mathews.kyle+gatsbybot@gmail.com>

Author: 3 people

packages/gatsby/src/utils/eslint-config.ts

@@ -89,7 +89,7 @@ export const eslintConfig = (schema: GraphQLSchema): CLIEngine.Options => {
             ],
           },
         ],
-        "jsx-a11y/label-has-for": `warn`,
+        //"jsx-a11y/label-has-for": `warn`, was deprecated and replaced with jsx-a11y/has-associated-control in v6.1.0
         "jsx-a11y/label-has-associated-control": `warn`,
         "jsx-a11y/lang": `warn`,
         "jsx-a11y/media-has-caption": `warn`,