✍️ Description

• Added compatibility with Debian 13 Trixie
• Now uses helper functions to install and update the application
• Updated application description on website
• Fixed header on the update script
• Code cleanup

🔗 Related PR / Issue

Link: #

✅ Prerequisites (X in brackets)

• Self-review completed – Code follows project standards.
• Tested thoroughly – Changes work as expected.
• No security risks – No hardcoded secrets, unnecessary privilege escalations, or permission issues.

🛠️ Type of Change (X in brackets)

• 🐞Bug fix – Resolves an issue without breaking functionality.
• ✨New feature – Adds new, non-breaking functionality.
• 💥Breaking change – Alters existing functionality in a way that may require updates.
• 🆕New script – A fully functional and tested script or script set.
• 🌍Website update – Changes to website-related JSON files or metadata.
• 🔧Refactoring / Code Cleanup – Improves readability or maintainability without changing functionality.
• 📝Documentation update – Changes toREADME,AppName.md,CONTRIBUTING.md, or other docs.