Bug: Button to edit a member (user / service account) does not work

[andreaskienle]

Easiest way to reproduce:

• DEV landscape (or local)
• Open the Create Project dialog
• In the Members table, click the Edit button next to the first member → ✅ The dialog appears
• Cancel the dialog with ESC key (not by clicking the Cancel button) → ✅ The dialog is closed
• Click the Edit button again → ❌ The dialog does not appear

I also noticed similar behaviour when working with the Reuse dialog.

I suspect some onClose handler is missing in one of the dialog props.