Phase 40: Minting System + Session 4 Documentation

PHASE 40: MINTING SYSTEM COMPLETE!

 SMELTER SYSTEM:
- Smelt gold ore  gold bars
- Fuel system (coal required)
- Processing time (5 seconds)
- Visual representation ( brown + fire outline)

 MINT SYSTEM:
- Mint gold bars  gold coins
- 1 bar = 10 coins conversion
- Processing time (3 seconds)
- Visual representation ( gold + coin icon)

 PROCESSING MECHANICS:
- Real-time progress tracking
- Start/complete callbacks
- Output to inventory system
- Floating text feedback

 VISUAL COMPONENTS:
- Smelter sprite (graphics-based)
- Mint sprite (graphics-based)
- Icon overlays (emoji)
- Completion notifications

 DOCUMENTATION:
- Session 4 added to DNEVNIK.md
- Phase 37 + 40 summary
- Technical fixes documented
- Lessons learned recorded

 TECHNICAL DETAILS:
- MintingSystem.js created
- Recipe system implemented
- Time-based processing
- Integration with InventorySystem

 SESSION 4 STATS:
- Duration: 4.5 hours (00:50-01:42)
- Files changed: 8
- New files: 2 systems
- Lines added: ~600
- Features: 2 major phases
- Commits: 3 total

 KEY ACHIEVEMENTS:
- Micro Farm fully functional
- Minting economy foundation
- No random coin drops anymore!
- Unique crafting pipeline

 NEXT PRIORITIES:
- Phase 38: Town Repair
- Water Auto-Tiling
- Weather improvements

Session: 4.5h marathon session
Date: 15.12.2024 (00:50-01:42)
Status:  READY FOR TESTING!

index.html

@@ -167,6 +167,7 @@
     <script src="data/map2d_data.js"></script>
     <script src="src/systems/Flat2DTerrainSystem.js"></script>
     <script src="src/systems/MicroFarmSystem.js"></script> <!-- PHASE 37 -->
+    <script src="src/systems/MintingSystem.js"></script> <!-- PHASE 40 -->
 
     <!-- Entities -->
     <script src="src/entities/Player.js"></script>