Inspector V2: Tools Pane Init

[alexchuber]

The components of the Tools pane are lumped into three extensible categories, which can be installed via the Extensions Manager

• Export: the .gltf and .babylon export buttons and their options. Serializers package is dynamically loaded
• Capture: tools like screenshots, diffs captures, video recording, etc. GIF optimizer package is hopefully not statically loaded, but haven't confirmed
• Import: import animations and, later, maybe glTF validator results

Left TODO

• All services are attached to the Scene entity, but this should be changed such that they're always present
• OptionsLine component, FileLineComponent, AccordionPane
• Best React practices pass
• simplify service section/content registration
• All of gltfComponent.tsx, including gltf validator

[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]

Reviewer - this PR has made changes to one or more package.json files.

[bjsplat]

Graph tools CI has failed you can find the test results at:

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/TOOLS/refs/pull/16798/merge/testResults/

[bjsplat]

Building or testing the sandbox has failed.

If the tests failed, results can be found here:
https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/SANDBOX/refs/pull/16798/merge/testResults/

[bjsplat]

Building or testing the playground has failed.

If the tests failed, results can be found here:
https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/PLAYGROUND/refs/pull/16798/merge/testResults/

[bjsplat]

Snapshot stored with reference name:
refs/pull/16798/merge

Test environment:
https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/16798/merge/index.html

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

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/16798/merge/index.html#WGZLGJ#4600

Links to test babylon tools with this snapshot:

https://playground.babylonjs.com/?snapshot=refs/pull/16798/merge
https://sandbox.babylonjs.com/?snapshot=refs/pull/16798/merge
https://gui.babylonjs.com/?snapshot=refs/pull/16798/merge
https://nme.babylonjs.com/?snapshot=refs/pull/16798/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/16798/merge#BCU1XR#0

[bjsplat]

WebGL2 visualization test reporter:

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/16798/merge/testResults/webgl2playwright/index.html

[bjsplat]

Visualization tests for WebGPU

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/16798/merge/testResults/webgpuplaywright/index.html

[bjsplat]

Reviewer - this PR has made changes to one or more package.json files.

[bjsplat]

Visualization tests for WebGPU

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/16798/merge/testResults/webgpuplaywright/index.html

[bjsplat]

WebGL2 visualization test reporter:

https://snapshots-cvgtc2eugrd3cgfd.z01.azurefd.net/refs/pull/16798/merge/testResults/webgl2playwright/index.html