feat: Add comprehensive Plex recovery validation script

- Introduced `validate-plex-recovery.sh` for validating Plex database recovery.
- Implemented checks for service status, database integrity, web interface accessibility, API functionality, and recent logs.
- Added detailed recovery summary and next steps for users.

fix: Improve Debian patching script for compatibility

- Enhanced `debian-patches.sh` to securely download and execute bootstrap scripts.
- Updated package mapping logic and ensured proper permissions for patched files.

fix: Update Docker test scripts for better permission handling

- Modified `run-docker-tests.sh` to set appropriate permissions on logs directory.
- Ensured log files have correct permissions after test runs.

fix: Enhance setup scripts for secure installations

- Updated `setup.sh` to securely download and execute installation scripts for zoxide and nvm.
- Improved error handling for failed downloads.

fix: Refine startup script for log directory permissions

- Adjusted `startup.sh` to set proper permissions for log directories and files.

chore: Revamp update-containers.sh for better error handling and logging

- Rewrote `update-containers.sh` to include detailed logging and error handling.
- Added validation for Docker image names and improved overall script robustness.

plex/monitor-plex-backup.sh

@@ -1,5 +1,48 @@
 #!/bin/bash
 
+################################################################################
+# Plex Backup System Monitoring Dashboard
+################################################################################
+#
+# Author: Peter Wood <peter@peterwood.dev>
+# Description: Real-time monitoring dashboard for the Plex backup system
+#              providing health status, performance metrics, and system
+#              diagnostics with both static and live refresh modes.
+#
+# Features:
+#   - Real-time backup system health monitoring
+#   - Performance metrics and trending
+#   - Backup schedule and execution tracking
+#   - Disk space monitoring and alerts
+#   - Service status verification
+#   - Historical backup analysis
+#   - Watch mode with auto-refresh
+#
+# Related Scripts:
+#   - backup-plex.sh: Main backup script being monitored
+#   - validate-plex-backups.sh: Backup validation system
+#   - restore-plex.sh: Backup restoration utilities
+#   - test-plex-backup.sh: Testing framework
+#   - plex.sh: General Plex service management
+#
+# Usage:
+#   ./monitor-plex-backup.sh           # Single status check
+#   ./monitor-plex-backup.sh --watch   # Continuous monitoring
+#   ./monitor-plex-backup.sh --help    # Show help information
+#
+# Dependencies:
+#   - jq (for JSON processing)
+#   - systemctl (for service status)
+#   - Access to backup directories and log files
+#
+# Exit Codes:
+#   0 - Success
+#   1 - General error
+#   2 - Critical backup system issues
+#   3 - Missing dependencies
+#
+################################################################################
+
 # Plex Backup System Monitoring Dashboard
 # Provides real-time status and health monitoring for the enhanced backup system