Added Filament 4 compatability

Author: schmeits

content/plugins/tallyschmeits-character-counter.md

@@ -3,12 +3,12 @@ name: Character Counter
 slug: tallyschmeits-character-counter
 author_slug: tallyschmeits
 categories: [form-builder, form-field]
-description: A character counter for Text and Textarea fields
+description: A character counter for Text, Textarea and RichEditor fields
 discord_url: https://discord.com/channels/883083792112300104/1240038514553524255
 docs_url: https://raw.githubusercontent.com/schmeits/filament-character-counter/main/README.md
 github_repository: schmeits/filament-character-counter
 has_dark_theme: true
 has_translations: true
-versions: [3]
+versions: [3, 4]
 publish_date: 2024-05-14
 ---