Implement TAAEffect #574

Description

Implement a TAAEffect.

References:

• https://sugulee.wordpress.com/2021/06/21/temporal-anti-aliasingtaa-tutorial/
• https://alextardif.com/TAA.html
• https://github.com/0beqz/realism-effects/tree/main/src/taa
• https://diharaw.github.io/post/adventures_in_hybrid_rendering/
• https://github.com/playdeadgames/temporal/blob/master/Assets/Scripts/FrustumJitter.cs

Tasks

• Create TAAEffect.
• Create taa demo.
• Add unit test.

Implementation Details

• Should be done after GBuffer.VELOCITY is implemented.
• Use G-Buffer components (depth, velocity).
• Implement jittering via ShaderLib manipulation.