fix(TAPI): Correct live endpoints for Terminal API

As per https://docs.adyen.com/point-of-sale/design-your-integration/terminal-api/#live-endpoints
these should be `terminal-api-live-{region}.adyen.com` for us, au and apse regions. Whereas
previously, us and au were incorrectly set to `terminal-api-{region}.adyen.com`, missing the `-live` part.