docs: update docusaurus to v3 (#5625)

* update dependencies

* update onboarding mdx

* fixes for mdx issues

* fixes for mdx compatibility

* resolve mdx errors

* fixes in reference

* fix check errors

* revert change in vale action

* fix node version in action

* fix summary in markdown

www/apps/docs/content/references/entities/classes/Note.mdx

@@ -13,7 +13,7 @@ A Note is an element that can be used in association with different resources to
 <ParameterTypes parameters={[
   {
     "name": "author",
-    "type": "[`User`](User.mdx)",
+    "type": "[User](User.mdx)",
     "description": "The details of the user that created the note.",
     "optional": false,
     "defaultValue": "",
@@ -84,7 +84,7 @@ A Note is an element that can be used in association with different resources to
       },
       {
         "name": "metadata",
-        "type": "Record<`string`, `unknown`\\>",
+        "type": "`Record<string, unknown>`",
         "description": "An optional key-value map with additional details",
         "optional": false,
         "defaultValue": "",
@@ -102,7 +102,7 @@ A Note is an element that can be used in association with different resources to
       },
       {
         "name": "role",
-        "type": "[`UserRoles`](../enums/UserRoles.mdx)",
+        "type": "[UserRoles](../enums/UserRoles.mdx)",
         "description": "The user's role. These roles don't provide any different privileges.",
         "optional": false,
         "defaultValue": "member",
@@ -158,7 +158,7 @@ A Note is an element that can be used in association with different resources to
   },
   {
     "name": "metadata",
-    "type": "Record<`string`, `unknown`\\>",
+    "type": "`Record<string, unknown>`",
     "description": "An optional key-value map with additional details",
     "optional": false,
     "defaultValue": "",