feat(plugins): add jeffersongoncalves-refresh-sidebar plugin

introduce a new plugin to automatically refresh the Filament sidebar navigation on specific events
includes plugin metadata and related image file

Author: jeffersongoncalves

content/plugins/images/jeffersongoncalves-refresh-sidebar.png

@@ -0,0 +1,15 @@
+---
+name: Refresh Sidebar
+slug: jeffersongoncalves-refresh-sidebar
+author: jeffersongoncalves
+author_slug: jeffersongoncalves
+categories: [theme]
+description: Automatically refresh the Filament sidebar navigation when certain events occur, ensuring menu items and badges are always up to date.
+discord_url: 
+docs_url: https://raw.githubusercontent.com/jeffersongoncalves/filament-refresh-sidebar/1.x/README.md
+github_repository: jeffersongoncalves/filament-refresh-sidebar
+has_dark_theme: true
+has_translations: true
+versions: [4]
+publish_date: 2025-12-21
+---