Chore: Update feature_request issue form to reduce spamming

Spams: #5608 #5566 #5565 #5546 #5523 #5502 #5356 #5270 #5256 #5255 #5231 #5183 #5162 #5159 #5146 #5114 etc

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -11,7 +11,7 @@ body:
       Give us some details into the problem, and how this affects it.
     placeholder: 'Example: You should add a version selector because of the text box being too small.'
   validations:
-    required: false
+    required: true
 
 - type: textarea
   attributes:
@@ -20,7 +20,7 @@ body:
       What do you want to see changed, added, or removed? Make sure to be specific.
       placeholder: 'Example: A scrollable version picker.'
   validations:
-    required: false
+    required: true
 
 - type: textarea
   attributes: