Update v1.2

Added

• Realistic Wide Speed Bump 🆕
• 4-section Traffic Light 🆕

Changed & Fixed

• Fixed an issue where the yellow light would not turn on during light transitions while the countdown was active.
• Optimized subsequently added blue traffic signs to match the exact color tone of existing blue signs.
• Fixed an issue where the traffic light would not disappear/despawn when setting up 'Own Schedule'.