Workspace Selection QuickPick for Debug 'Add Configuration' ignores focus out

[colin-grant-work]

Bug Description:

In #11444, ignoreFocusOut was added to the options for the workspace selection quick pick for adding debug configurations. That produces a bad UX because no other quickpicks inside the application ignore focus out.

The code was added to address a bug that was present prior to that change: clicking 'Add Configuration' in the DebugConfigurationSelect would open and then immediately close the quick pick. That is a problem with the ReactSelectComponent - because it removes the cotainer for rendering options, it triggers a blur event with relatedTarget: null. The problem should be addressed there rather than worked around in the debug package.

Steps to Reproduce:

1. Open a multi-root workspace.
2. Open the debug view and use the dropdown to select 'Add Configuration'
3. See a quickpick.
4. Try to get out of the quick pick by focusing other elements.
5. Observe that the quick pick remains.

---

1. Remove the ignoreFocusOut: true from the options in the DebugConfigurationManager
2. Follow steps 1-2 above.
3. Observe that the quickpick appears and then immediately disappears.

Additional Information

• Operating System: Windows 10, Electron
• Theia Version: ac7a9ff