"My work" shows issues and PR's on repos that are not mine

### Short summary

_No response_

### Affected version or release

v1.0.15

### Installation context

Windows

### What happened?

I see other repos than expected on "My work" --> "All" and it is not clear why. For me it is `microsoft/vscode`, which I do watch with "participating and mentions", but I do not see these issues in my feed for example. Screenshot below.

### Steps to reproduce

_No response_

### Expected behavior

Tell my why I see this repo, and how to hide it from this view. I can filter it, but that seems an extra step/

### Additional context

Reproduce el informe en Windows con v1.0.15 abriendo “My work” → “All” y observando un repositorio seguido como microsoft/vscode. Traza cómo llegan los repositorios a esta vista y cómo funciona el filtrado; se considera terminado cuando la vista explica por qué aparece el repositorio y proporciona una forma de ocultarlo sin un paso de filtrado adicional.

Escrito por el modelo de indexación a partir del texto del issue.