feat: add MapController.animateCamera()

[kota113]

Adds an animateCamera API for map views and Android Auto, backed by native implementations on both Android and iOS.

The new API accepts a CameraPosition and an optional animation duration. TypeScript wrappers default zoom to 15 and duration to 500 ms, while duration=null lets the native SDK default duration apply.

Native modules now expose animateCamera through both NavViewModule and NavAutoModule; Android uses GoogleMap.animateCamera, and iOS animates to a GMSCameraPosition with CATransaction when a duration is supplied.

This also adds example controls, plus an integration/e2e test path that animates between Hong Kong and Tokyo and verifies the final camera target.

Issues

• [Feature request]: add animateCamera method #584

Pre-launch Checklist

• I read the Contributor Guide and followed the process outlined there for submitting PRs.
• I signed the CLA.
• I listed at least one issue that this PR fixes in the description above.
• I updated/added relevant documentation
• I added new tests to check the change I am making
• All existing and new tests are passing.