- Introduced `restore-plex.sh` for restoring Plex backups with logging and validation.
- Created `test-plex-backup.sh` for automated testing of backup functionalities.
- Developed `validate-plex-backups.sh` for validating backup integrity and monitoring.
- Updated `update.sh` to reference the correct path for Plex service management.
- Improved OS detection in bootstrap.sh and setup.sh to handle unsupported OS cases.
- Added a function to determine the package manager (nala, dnf, apt) based on the detected OS.
- Updated package installation commands to use the appropriate package manager.
- Enhanced user feedback with colored output for better visibility during setup and updates.
