Bouncy Jump Counter 1.3.6

• Added Retail 12.1.5 support (interface 120105).
• Updated CurseForge compatibility tags for Retail 12.1.5 alongside Retail 12.1.0, Classic Era, TBC, Mists, Titan Reforged and Forever.

Validation: Lua 5.1 syntax, existing counter/companion/achievement/UI regression suite and release archive integrity. Live in-game testing on 12.1.5 is still needed.