v3.7.1: Weather keywords, character stat editing fix, scroll bug fix, avatar layout

- Improved weather generation: Added hard templates for weather keywords to ensure LLM generates valid weather patterns that match dynamic effects
- Fixed character stat editing bug: Now properly handles array format stats from LLM (values no longer revert on blur)
- Fixed scroll/viewport bug: Mobile-only scrollIntoView prevents page jumping on desktop when editing fields
- Changed Present Characters avatar display: Avatar now aligned with name in header row, fields take full width below
- Updated descriptions and labels

settings.html

@@ -49,7 +49,7 @@
             </div>
 
             <div style="margin-top: 10px; text-align: center; opacity: 0.6; font-size: 0.85em;">
-                v3.7.0
+                v3.7.1
             </div>
         </div>
     </div>