🔖 Version Tag

• 🚀 New Features: Added an Info Window to display image details (Width, Height, Format, Size, etc.).
• 🚀 New Features: Added "Tree View" for visualizing complex metadata (EXIF, PNG info) in YAML format.
• 🚀 New Features: Supported appending dropped images instead of replacing the current list.
• 🚀 New Features: Implemented metadata extraction for PNG (Color Type, Bit Depth, Interlace) and generic EXIF data.
• 🔧 Improvements: Refactored image processing and ImageInfo structure in icu_lib.