chore: update docs to be accurate

src/content/editor/extensions/marks/link.mdx

@@ -101,7 +101,8 @@ Link.configure({
 })
 ```
 
-### default protocol
+### defaultProtocol
+
 The default protocol used by `linkOnPaste` and `autolink` when no protocol is defined.
 
 By default, the href generated for example.com is http://example.com and this option allows that protocol to be customized.
@@ -144,7 +145,7 @@ Link.configure({
 })
 ```
 
-### validate
+### isAllowedUri
 
 A function that allows customization of link validation, modifying the default verification logic. This function accepts the URL and a context object with additional properties.
 
@@ -161,12 +162,16 @@ A function that allows customization of link validation, modifying the default v
 This function enables you to enforce rules on allowed protocols or domains when autolinking URLs.
 
 ```js
-// Validate URLs to only accept specific protocols
+// Validate URLs to only accept non-relative URLs
 Link.configure({
-  validate: (url, ctx) => ctx.defaultValidate(url) && !url.startsWith('./'),
+  isAllowedUri: (url, ctx) => ctx.defaultValidate(url) && !url.startsWith('./'),
 })
 ```
 
+### validate (deprecated)
+
+This function has been deprecated in favor of the more descriptive `shouldAutoLink` function. If provided, the `validate` function will replace the `shouldAutoLink` function.
+
 ### shouldAutoLink
 
 Defines whether a valid link should be automatically linked within the editor content.