add v4 support and update the description of ariaieboy/filament-currency plugin

Author: ariaieboy

content/plugins/ariaieboy-currency.md

@@ -2,13 +2,13 @@
 name: Currency
 slug: ariaieboy-currency
 author_slug: ariaieboy
-categories: [table-column]
-description: Enhanced Currency Related stuff for Filament.
+categories: [table-column,form-field]
+description: Filament Currency formatting and conversion package.
 discord_url: https://discord.com/channels/883083792112300104/1148223343158382612
 docs_url: https://raw.githubusercontent.com/ariaieboy/filament-currency/main/README.md
 github_repository: ariaieboy/filament-currency
 has_dark_theme: true
 has_translations: true
-versions: [3]
+versions: [3, 4]
 publish_date: 2023-08-25
 ---