chore(Workflow): update feature template validation (#5450)

Author: ArgoZhang

.github/ISSUE_TEMPLATE/20_feature_request.yml

@@ -18,14 +18,14 @@ body:
     description: A clear and concise description of what the problem is.
     placeholder: I am trying to do [...] but [...]
   validations:
-    required: false
+    required: true
 - type: textarea
   attributes:
     label: Describe the solution you'd like
     description: |
       A clear and concise description of what you want to happen. Include any alternative solutions you've considered.
   validations:
-    required: true
+    required: false
 - type: textarea
   attributes:
     label: Additional context