Texture support R32G32B32A32_UInt format

[GuoLei1990]

Please check if the PR fulfills these requirements

• The commit message follows our guidelines
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

What is the current behavior? (You can also link to an open issue here)

What is the new behavior (if this is a feature change)?

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

Example:

Create texture:

  const magentaPixel32 = new Uint32Array([255, 0, 255, 255]);
  const uintMagentaTexture2D = new Texture2D(this, 1, 1, TextureFormat.R32G32B32A32_UInt, false);
  uintMagentaTexture2D.setPixelBuffer(magentaPixel32);

Shader:

  uniform highp usampler2D u_uintTetxure;
  
  void main() {
    uvec4 texel = texture2D(u_uintTetxure, v_uv);

    gl_FragColor = vec4(texel);
  }

[zhuxudong]

+1