removed split editor？ #5463
Description
Vue - Official extension or vue-tsc version
3.0.0
VSCode version
1.101.2
Vue version
3.5.16
TypeScript version
5.2.2
System Info
package.json dependencies
Steps to reproduce
open vue file
What is expected?
What is actually happening?
Didn't see splitEditor icon
Link to minimal reproduction
No response
Any additional comments?
No response