Sou Long

Incorrect filename in a browser popup

2

### Describe the bug If you create and save an error in one file, then create and save an error in another file, the in-browser popup shows an incorrect filename...

Running from non-project-root fails to resolve tsconfig "paths"

4

### Acknowledgements - [X] I searched existing issues before opening this one to avoid duplicates - [X] I understand this is not a place for seek help, but to report...