Feat/update resolution options settings

[0xD-Fabio]

What does this PR change?

ADR-83

https://rfc.decentraland.org/adr/ADR-83

• On the Unity side Base Resolution dropdown changed to Pixel density with options Normal and Match displayed in the settings tab
• Rendering scale option changed with range between 0.5 and 1.

How to test the changes?

Open the settings panel and check the resolution options

Our Code Review Standards

https://github.com/decentraland/unity-renderer/blob/master/docs/code-review-standards.md

[github-actions[bot]]

After the CI passes:

• This branch can be previewed at https://play.decentraland.zone/?renderer-branch=feat/update-resolution-options-settings
• Code coverage report: https://renderer-artifacts.decentraland.org/branch-coverage/feat/update-resolution-options-settings
• Benchmark report: https://renderer-artifacts.decentraland.org/branch-benchmark/feat/update-resolution-options-settings/index.html

[aixaCode]

Hi, I have quickly tested the branch, and the resolution settings and rendering scale are not updated. The rendering scale can be set up with other values that 0.5 and 1. resolution settings are still displaying old names.