feat: disconnect button has confirmation step with animated width transition to show confirm text (#6668)

* feat: changes disconnect button to a two-step animated button with confirmation

* fix: use ConfirmSwapModal in expert mode (#6673)

Fixes the swap flow for users who are still in expert mode  and need permit2 approvals for a token

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Co-authored-by: eddie <66155195+just-toby@users.noreply.github.com>