• Extension version: GitHub Actions v0.26.2
• VSCode Version: Version: 1.89.1 (user setup)
• OS: Windows_NT x64 10.0.22631
• Repository Clone Configuration (single repository/fork of an upstream repository):
• Github Product (Github.com/Github Enterprise version x.x.x): Pro

Steps to Reproduce:

1. Open settings in VS Code with CTRL + ,
2. Search issue in settings and go to: GitHub Issue Triggers (setting ID: githubIssues.createIssueTriggers) ¹
3. Click "Add item"
4. Add - [ ] and - [ ] ²
5. Click OK
6. Confirm in "- [ ] " and "- [ ]" are added to the .json in your testing environment.

abbreviated

"githubIssues.createIssueTriggers": [
  "- [ ] ",
  "Specify requirements",
  "Plan",
  "- [ ]"
]

7. Confirm other issue triggers are working.
8. Test triggers "- [ ] " and "- [ ]" in markdown and html comment

 - [ ] Test task 
 - [ ]Test task

<!-- 
- [ ] Test task
- [ ]Test task
 -->