[Feat] (ProgramState): Implement automatic GLSL uniform management.

- Add SPIRV-Cross/glslang integration for uniform reflection.
- Auto-detect and assign locations for uniforms/samplers.
- Support most types of uniform.
- Implement glUniform* functions with type safety.
- Add MG_Util::Program:
  - GLSL-SPIRV conversion
  - SPIRV uniform reflection
  - Program uniform dumping

MG/Includes.h

@@ -47,6 +47,9 @@
 #ifndef MOBILEGL_BUFFERSTATE_H
 #include "MG_GL/State/Buffer/BufferState.h"
 #endif
+#ifndef MOBILEGL_SHADEROBJECT_H
+#include "MG_GL/State/Program/ShaderObject.h"
+#endif
 #ifndef MOBILEGL_PROGRAMSTATE_H
 #include "MG_GL/State/Program/ProgramState.h"
 #endif
@@ -56,6 +59,12 @@
 #ifndef MOBILEGL_DEBUG_H
 #include "MG_UTIL/Debug/Debug.h"
 #endif
+#ifndef MOBILEGL_GLSLTOOL_H
+#include "MG_UTIL/Program/GLSLTool.h"
+#endif
+#ifndef MOBILEGL_PROGRAM_DEBUGTOOL_H
+#include "MG_UTIL/Program/DebugTool.h"
+#endif
 #ifndef MOBILEGL_GL_COMMON_H
 #include "MG_GL/Implementations/GL/Common/GL_Common.h"
 #endif
@@ -87,6 +96,7 @@
 #include <algorithm>
 #include <array>
 #include <random>
+#include <optional>
 #include <unordered_map>
 #include <queue>
 #include <vulkan/vulkan.h>