Cart's delivery fee and Checkout's address validation both fetched the
customer profile without forcing a cache refresh (2h TTL), then let that
possibly-stale address book unconditionally overwrite the just-picked
appState.address coordinates before building the fee/validation payload.
Result: changing the address on Home didn't reliably move the cart's
delivery fee, and Checkout's 'Alterar' could silently revert to the old
address when the stale coordinates made the backend report it as not
served.
Force-refresh the profile fetch and only use it to fill genuine gaps in
appState.address, never to override a live user selection.
