TAA followup tracking issue

TAA got merged in https://github.com/bevyengine/bevy/pull/7291, but there's a couple of things we could do better.

Compatibility

[x] Mip biasing for sharper textures https://github.com/bevyengine/bevy/pull/7614 https://github.com/bevyengine/bevy/issues/7323
[ ] Investigate FSR techniques and more advanced TAA disocclusion heuristics to replace the rather naive history confidence mechanism we currently have (https://github.com/GPUOpen-Effects/FidelityFX-FSR2#the-technique, plane validation https://diharaw.github.io/post/adventures_in_hybrid_rendering)
[ ] Extra input filter to improve sharpness (Blackman-Harris or Mitchell-Netravali)
[ ] Flicker reduction
[ ] Investigate YCbCr vs YCoCg
[ ] Investigate whether variance(clipping) is necessary in YCoCg, vs just min/max clamp or clip
[ ] Consider moving TAA to be after the opaque pass, but before the transparent pass.

[ ] Use a uniform buffer for reset instead of shader defs
[ ] Move TAA to a compute shader instead of a fragment shader (threads can collaborate to load history and other textures into workgroup shared memory)
[ ] Double buffer mesh/view transform uniforms, rather than writing new buffers for the past-frame's values each frame
[ ] Figure out COD's 1-tap bicubic filter https://www.activision.com/cdn/research/Dynamic_Temporal_Antialiasing_and_Upsampling_in_Call_of_Duty_v4.pdf#page=64