Add GeospatialCamera FlyTo animations and use for 'double tap to zoom' interaction

[georginahalpern]

• Update interpolatingBehavior to be typesafe against the camera properties type and accepted animation types
• Add API to flyToAsync towards a destination yaw/pitch/radius/center. Can optionally supply animation duration or easing function
• Adds API to update in-flight camera destination while using up remaining time in animation
• Uses flyTo API for double tap to zoom

[bjsplat]

Please make sure to label your PR with "bug", "new feature" or "breaking change" label(s).
To prevent this PR from going to the changelog marked it with the "skip changelog" label.

[bjsplat]

Please make sure to label your PR with "bug", "new feature" or "breaking change" label(s).
To prevent this PR from going to the changelog marked it with the "skip changelog" label.

[bjsplat]

Snapshot stored with reference name:
refs/pull/17469/merge

Test environment:
https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/17469/merge/index.html

To test a playground add it to the URL, for example:

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/17469/merge/index.html#WGZLGJ#4600

Links to test babylon tools with this snapshot:

https://playground.babylonjs.com/?snapshot=refs/pull/17469/merge
https://sandbox.babylonjs.com/?snapshot=refs/pull/17469/merge
https://gui.babylonjs.com/?snapshot=refs/pull/17469/merge
https://nme.babylonjs.com/?snapshot=refs/pull/17469/merge

To test the snapshot in the playground with a playground ID add it after the snapshot query string:

https://playground.babylonjs.com/?snapshot=refs/pull/17469/merge#BCU1XR#0

[bjsplat]

Interaction tests

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/17469/merge/testResults/interactionplaywright/index.html

[bjsplat]

Devhost visualization test reporter:

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/17469/merge/testResults/devhostplaywright/index.html

[bjsplat]

Visualization tests for WebGPU

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/17469/merge/testResults/webgpuplaywright/index.html

[bjsplat]

WebGL2 visualization test reporter:

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/17469/merge/testResults/webgl2playwright/index.html