Malformed path link and label on welcome screen with container names that has slashed path.

[GetToSet]

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

• VS Code Version: 1.57.0-insider (45aafeb)
• OS Version: macOS Big Sur 11.3.1 (20E241)

Steps to Reproduce:

1. Connect to a remote container that has a path with slash on its name
2. Open a new window and see Recents section on the welcome screen.

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• [Feature]Option to use forward slashes in path for menu "Copy Relative Path" on Windows (#120424)

[isidorn]

Assigning first to @chrmarti to investigate on the container side

[isidorn]

@chrmarti thanks for fixing 👏