Does this issue occur when all extensions are disabled?: Yes/No

• VS Code Version: 1.72.0
• OS Version: Windows_NT x64 10.0.19044

Steps to Reproduce:

1. use ts language
2. IME change to composition mode(like toggle to Chinese IME https://srf.xunfei.cn/)
3. select any words (like select bar)

5. input shift+{
6. will insert {bar{ not {bar}
7.