Remove Additional context from feature request template

- Streamline feature request template by removing Additional context section
- Keep only essential fields: Describe feature, Link to documentation, Screenshots

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -20,8 +20,3 @@ body:
     attributes:
         label: Screenshots
         description: If applicable, add screenshots to help explain your problem.
-
-  - type: textarea
-    attributes:
-        label: Additional context
-        description: Add any other context here.