Yes & No - boolean --> string

Signed-off-by: sy-b <94835959+sy-b@users.noreply.github.com>

.github/ISSUE_TEMPLATE/bug.yml

@@ -59,8 +59,8 @@ body:
   attributes:
     label: "Will you be available for follow-up questions to help developers diagnose & fix the issue?"
     options: 
-      - Yes
-      - No
+      - "Yes"
+      - "No"
   validations:
     required: true