feat: add team federation confirmation

[cristianscheid]

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Feature request

Is your feature request related to a problem? Please describe.

• When enabling federation for a team from the contacts app (see screenshot below), no confirmation is requested from the user before proceeding. Also, enabling federation automatically enables the Prevent teams from being a member of another team option, something that is not communicated to the user beforehand. This might lead to unwanted consequences.

Describe the solution you'd like

• A confirmation modal should be displayed to the user before enabling federation, clearly explaining the consequences of this action and requiring confirmation to proceed.

[cristianscheid]

• Resolved by feat(teams): add confirmation popup when enabling federation for a team contacts#5109