v5.4.0 - Smoother UI, .gbp palettes from .pal palettes, hide cores

What's Changed

• Adds a way to hide uninstalled cores & fixes annoying refresh jump by @neil-morrison44 in #352
• Uses react transitions, updates deps, fixes height scroller by @neil-morrison44 in #354
• Bump tauri-apps/tauri-action from 0.5.15 to 0.5.18 by @dependabot in #353
• Adds a warning when you've got too many display modes active by @neil-morrison44 in #355
• Adds support for deriving .gbp palettes from .pal ones by @neil-morrison44 in #356

Full Changelog: v5.3.0...v5.4.0