[CLI] Some of the command help information have an extra ] character

### Is there an existing issue for this?

- [x] I have searched the existing issues

### Describe the bug

It seems that all of the help that describes the `--` parameter has an extra `]` at the end of the **Usage** definition:

```
aspire publish -?
Description:
Generates deployment artifacts for an Aspire app host project. (Preview)

Usage:
aspire publish [options] [[--] ...]]
```

### Expected Behavior

_No response_

### Steps To Reproduce

_No response_

### Exceptions (if any)

_No response_

### .NET Version info

_No response_

### Anything else?

_No response_