v1.3 Release
Contributors: @formagGinoo, @akioukun
Added .scsp file parsing logic
Users can now export Yuna Engine custom Spine files as regular .json files compatible with SpineViewer.

More improvements:
-
Multiple files can now be selected using Ctrl + Click and exported via Export Selected. -
Fixed .atlas export: files are now correctly exported as .atlas instead of .txt. -
During export, .sct suffix references inside .atlas files are automatically replaced with .png to avoid manual editing. -
Fixed escape characters in PreviewMode::Text displaying as ?. -
Fixed integer overflow for larger pack files (>4GB) -
Fixed loop in encrypted pack scanning -
Standard Windows fonts are now loaded for improved Asian character support.
- Refactor for preview system and ui chores by @formagGinoo in #6
- feat: .scsp parse logic, .atlas export fix, user friendly chores by @formagGinoo in #7
Full Changelog: v0.0.3.3...1.3