RHI: Fix view type signatures in CommandList abstraction

- Unified RHICommandList interface to use RHIResourceView* for all view types
- Fixed OpenGLCommandList override signatures (SetVertexBuffers, SetIndexBuffer, etc.)
- Fixed D3D12CommandList by removing duplicate SetVertexBuffer methods
- Updated OpenGLCommandList.cpp to match new signatures
- Build and all 845 tests pass

engine/src/RHI/OpenGL/OpenGLCommandList.cpp

@@ -609,17 +609,6 @@ void OpenGLCommandList::SetPipelineState(RHIPipelineState* pipelineState) {
     }
 }
 
-void OpenGLCommandList::SetVertexBuffer(uint32_t slot, RHIResourceView* buffer, uint64_t offset) {
-    if (!buffer) return;
-    OpenGLResourceView* view = static_cast<OpenGLResourceView*>(buffer);
-    if (!view->IsValid()) return;
-
-    GLuint glBuffer = view->GetBuffer();
-    glBindBuffer(GL_ARRAY_BUFFER, glBuffer);
-    glVertexAttribPointer(slot, 4, GL_FLOAT, GL_FALSE, 0, reinterpret_cast<void*>(static_cast<uintptr_t>(offset)));
-    glEnableVertexAttribArray(slot);
-}
-
 void OpenGLCommandList::SetVertexBuffers(uint32_t startSlot, uint32_t count, RHIResourceView** buffers, const uint64_t* offsets, const uint32_t* strides) {
     for (uint32_t i = 0; i < count; i++) {
         if (!buffers[i]) continue;