chore: require version in bug report [ci skip]

Author: yyx990803

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -17,6 +17,12 @@ body:
         Also try to search for your issue - it may have already been answered or even fixed in the development branch.
         However, if you find that an old, closed issue still persists in the latest version,
         you should open a new issue using the form below instead of commenting on the old issue.
+  - type: input
+    id: version
+    attributes:
+      label: Vue version
+    validations:
+      required: true
   - type: input
     id: reproduction-link
     attributes: