Refactor/stickers controller QA

[PalauiDCL]

QA

This PR only exists in order to create a testing ground for QA The stickers refactor changed how stickers are instantiated, but there should be no visible changes for them

Original PR: https://github.com/decentraland/unity-renderer/pull/3298

[github-actions[bot]]

After the CI passes:

• This branch can be previewed at https://play.decentraland.zone/?renderer-branch=refactor/Stickers-controller-QA
• Code coverage report: https://renderer-artifacts.decentraland.org/branch-coverage/refactor/Stickers-controller-QA
• Benchmark report: https://renderer-artifacts.decentraland.org/branch-benchmark/refactor/Stickers-controller-QA/index.html

[PalauiDCL]

The issue with the emote particles spawning below the ground no longer occurs. In the latest branch, a new issue was introduced causing the emote particles to spawn too high. The issue occurs for all of the emotes with particles. The videos from both the branch (https://user-images.githubusercontent.com/110464313/200006235-8f45d26e-b86c-4543-bfa0-4aeb69a6d3e9.mp4) and the production configurations (https://user-images.githubusercontent.com/110464313/200006297-90d9662e-3627-425e-ac9c-16130c61e678.mp4) were added for comparison.

@kwspgoliasz The issue should be corrected now ^^

[xavi-dcl]

@PalauiDCL could you do the changes requested by QA? Let's close this soon :)

[aixaCode]

@PalauiDCL should this PR be marked as do not merge. All the changes are the same as here https://github.com/decentraland/unity-renderer/pull/3298 @aixaCode The one unused is the other, I marked it as do not merge.