Gltf - Githubissues

This PR enables the use of .gltf and .glb files

Pre-Merge checklist

[x] The project was correctly built with npm run build.
[x] If there was any conflict, it was solved correctly.
[ ] All changes were documented in CHANGELOG.md.
[ ] All tests on CircleCI have passed.
[ ] All Percy visual changes have been approved.
[ ] Two people have :dancer:'d the pull request. You can be one of these people if you are a Dash Deck core contributor.