[PopoverContainer] - Keeps opened when is out of focus

[MarcServat]

Description

PopoverContainer keeps opened while loses the focus when contains a select.
I expect that it closes once it loses the focus.

Reproduction

https://stackblitz.com/edit/parsium-carbon-starter-dxc9dk?file=src%2FApp.tsx

Steps to reproduce

1. Press tab until the button that opens the PopoverContainer is focused.
2. Press enter
3. Press tab until the focus is out of the Popover

JIRA ticket numbers (Sage only)

No response

Suggested solution

No response

Carbon version

134.2.0

Design tokens version

4.29.0

Relevant browsers

Chrome

Relevant OSs

MacOS

Additional context

No response

Confidentiality

• I confirm there is no confidential or commercially sensitive information included.

[Parsium]

FE-6583