Alpha Update 0.3.7 HotFix — PostApo Steam update #1039

🚀 PostApo – Alpha 0.3.7 | More Trading, Realistic Combat & Improved Loot! 📢 Survivors, another update has arrived! This time, we’ve focused on expanding the trade system, improving melee combat, and fixing loot mechanics after death! Thanks for your feedback – we're pushing the game even further! 💀 🛒 Expanded trader inventory! ✔ The merchant now offers more items for purchase! 👊 Improved hand-to-hand combat! ✔ Added punch sound effect – even if you don’t hit anything, you’ll hear the impact. ✔ More dynamic combat sounds. 🎒 Better loot handling after death! ✔ Backpacks now drop properly to the ground after despawning. ✔ Bags disappear after 3 minutes if not picked up. ✔ Gravity fixes – loot now falls naturally to the ground. 🔫 Fixed weapon positioning on the back! ✔ Weapons now align properly on character models. 🔋 New Energy & Regeneration System! ✔ Physical actions now drain energy. ✔ E...