0.1.2 minor release

v0.1.2 - 2023-06-08

• UI: Fixed WebGL browser build canvas size
• Fixed blood and healing particle colours
• Added the spectral energy functionality but availed it not yet
• Added a background tile with niche to accommodate as a holder for items, replacing the ambiguous foreground tile [comment(s) by @Jzagorac]
• Increased the torch and candlesticks flame light area, according to D&D rules [comment(s) by @The Alpha]
• Implementation details:
  - Refactored the audio system and revamped music and sounds
  - Improved prologue skip input
  - Merged menu scenes into one
  - Improved and complemented the credits text