feat: Add Filament v4 support for Versionable plugin

Author: mansoorkhan96

content/authors/avatars/mansoor.jpeg

@@ -5,10 +5,12 @@ author_slug: mansoor
 categories: [panel-builder]
 description: Effortlessly manage revisions of your Eloquent models in Filament.
 discord_url: https://discord.com/channels/883083792112300104/1215707991920214016
-docs_url: https://raw.githubusercontent.com/mansoorkhan96/filament-versionable/main/README.md
+docs_url:
+    v3: https://raw.githubusercontent.com/mansoorkhan96/filament-versionable/3.x/README.md
+    v4: https://raw.githubusercontent.com/mansoorkhan96/filament-versionable/4.x/README.md
 github_repository: mansoorkhan96/filament-versionable
 has_dark_theme: true
 has_translations: true
-versions: [3]
+versions: [3, 4]
 publish_date: 2024-03-07
 ---