refactor(docs): Fix broken links across multiple modules

Fixed broken references:
- texture-import-settings: Fix 16 files referencing wrong overview filename
- math/rectint: Fix 9 method links (rectint-* → get*, contains, intersects)
- rhi/opengl/device: Fix 8 cross-references (opengl-* → */**)
- resources/mesh: Fix meshsection and vertexattribute links
- rhi/d3d12/sampler: Fix RHISampler reference path
- math/vector3: Fix projectonplane → project-on-plane
- rhi/opengl/command-list: Remove broken ClearFlag enum ref
- rhi/opengl/device: Create 2 new method docs (MakeContextCurrent, GetNativeContext)
- rhi/device: Fix device-info types reference

All 0 broken references remaining.

docs/api/rhi/device/create-shader.md

@@ -0,0 +1,34 @@
+# RHIDevice::CreateShader
+
+创建并编译一个着色器程序。
+
+```cpp
+virtual RHIShader* CreateShader(const ShaderCompileDesc& desc) = 0;
+```
+
+**参数：**
+- `desc` - 着色器编译描述符，包含入口点、目标配置文件、源码或文件路径等
+
+**返回：** 新创建的着色器指针，失败返回 `nullptr`
+
+**复杂度：** O(n) - 取决于着色器代码复杂度
+
+**示例：**
+
+```cpp
+ShaderCompileDesc shaderDesc;
+shaderDesc.entryPoint = L"main";
+shaderDesc.profile = L"vs_6_0";
+shaderDesc.fileName = L"shaders/vertex.hlsl";
+
+RHIShader* vertexShader = device->CreateShader(shaderDesc);
+if (!vertexShader->IsValid()) {
+    // 处理编译错误
+    vertexShader->Shutdown();
+}
+```
+
+## 相关文档
+
+- [RHIDevice 总览](device.md) - 返回类总览
+- [RHIShader](../shader/shader.md) - 着色器类