Release v0.24.0

• Audio Devices: Added a volume slider for output devices to simplify adjusting sound levels. Fixes #69, nice.
• Content Server: Improved parallel file handling to prevent deadlocks and unresponsiveness.
• Performance: Enhanced app responsiveness by optimizing background task handling.
• Presets: Moved preset handling to the backend and hid 1440p and 4K options on unsupported displays.
• Presets: Improved clip setting descriptions for clarity.
• Recording: Added device names to each audio track when separate tracks are enabled. Fixes #86.
• Recording: Fixed an extremely rare race condition where a new recording could start while another was stopping.
• Release Notes: Removed the white border.
• UI: Relocated the separate audio tracks option.
• UX: Added warning modals for importing oversized videos or reducing the storage limit below the current directory size.