Add RenderEffect support

[Kyle-Ye]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 35.82888% with 120 lines in your changes missing coverage. Please review.
✅ Project coverage is 24.73%. Comparing base (a4cb367) to head (d3340d7).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...tUICore/Render/RendererEffect/RendererEffect.swift	0.00%	114 Missing ⚠️
...ftUICore/Graphic/BlurStyle/VariableBlurStyle.swift	92.85%	3 Missing ⚠️
...enSwiftUICore/Render/DisplayList/DisplayList.swift	70.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #492      +/-   ##
==========================================
+ Coverage   24.64%   24.73%   +0.09%     
==========================================
  Files         470      472       +2     
  Lines       27225    27402     +177     
==========================================
+ Hits         6709     6778      +69     
- Misses      20516    20624     +108     

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