BBS 0.5.1 — Configurable keybinds

This patch update adds UI keybinds configuration section, which allows to change keybinds within BBS’ UIs, and improves some UI features. I also accidentally overwrote Ukrainian language strings with Russian strings, so I had to release this update prematurely. I appologize for any inconvenience! 🤦‍♂️

Special thanks to Kirkus for updating language strings!

• Added HSV picker option (which is enabled by default) which changes color picker to use HSV (Hue, Saturation, Value) instead of RGB (Red, Green, Blue)
• Added configuration category to remap UI keybinds within BBS’ menus
• Added ⇧, ⊞, ⌘ and ⌥ symbols to BBS (Round) and BBS (Square) fonts
• Changed Tab key for textarea (bigger text field that supports wordwrapping and multiple lines) to focus next/previous element instead of inserting 4 spaces
• Changed display text of modifier keys from Ctrl, Shift, Alt, Cmd/Win, to ^, ⇧, ⌥, ⌘/⊞ respectively
• Changed Z axis’s color in transformation and vector elements toward light-blue (Chryfi)
• Fixed user added languages are getting reset before launching (Draacoun)
• Fixed items (within item forms) not appearing in player menu
• Improved jump to next/previous focusable element with Tab key by:
  • Limiting scope of focusable elements to first parent container
  • Scrolling to focused element if next/previous focusable element is in a scrolling view
• Improved a lot of GUI code (internal changes)
• Moved camera.gui. language keys to bbs.ui.camera.
• Moved flight keybinds to UI keybinds
• Removed F1 key in play mode