### Godot version

v4.0.2.stable.official [7a0977ce2]

### System information

GNU/Linux, GLES3 & Vulkan, Intel UHD 770

### Issue description

When passing arrays of color objects to the shader, the shader program cannot get the values, even when converted to vector arrays.

And source_color hint does not convert colors correctly when passed through an array.

```
var colors := [
	Color.hex(0x0088ffff),
	Color.hex(0xff000088),
	Color.hex(0x00ff0000),
	Color.hex(0x0000ffff),
]
func _ready() -> void:
	var shader: ShaderMaterial = mesh.material
	shader.set_shader_parameter("vec4_no_hint", colors)
	shader.set_shader_parameter("vec4_hint", colors)
	shader.set_shader_parameter("vec3_no_hint", colors)
	shader.set_shader_parameter("vec3_hint", colors)
	var cvt_colors = colors.map(func (c): return Vector4(c.r, c.g, c.b, c.a))
	shader.set_shader_parameter("cvt_vec4_no_hint", cvt_colors)
	shader.set_shader_parameter("cvt_vec4_hint", cvt_colors)
	shader.set_shader_parameter("cvt_vec3_no_hint", cvt_colors)
	shader.set_shader_parameter("cvt_vec3_hint", cvt_colors)
```

Result With GLES3:
![图片](https://user-images.githubusercontent.com/20413045/232321140-3118a776-e76e-4e73-954f-c7b4f155d1ec.png)

Result With Vulkan:
![图片](https://user-images.githubusercontent.com/20413045/232321207-d52cb2e5-c644-40a8-89ee-71da8b58e408.png)


### Steps to reproduce

Open the sample project attached, open the test scene, switch to the 3D tab, you will see it.

### Minimal reproduction project

[test-color-uniform-array.tar.gz](https://github.com/godotengine/godot/files/11242561/test-color-uniform-array.tar.gz)

if (global_shader_uniforms.buffer_dirty_regions[i]) {
					RD::get_singleton()->buffer_update(global_shader_uniforms.buffer, i * region_byte_size, region_byte_size, &global_shader_uniforms.buffer_values[i * GlobalShaderUniforms::BUFFER_DIRTY_REGION_SIZE]);
					global_shader_uniforms.buffer_dirty_regions[i] = false;
				}
			}
		}
		global_shader_uniforms.buffer_dirty_region_count = 0;
	}
	if (global_shader_uniforms.must_update_buffer_materials) {
		
		
		for (const RID &E : global_shader_uniforms.materials_using_buffer) {
			Material *material = material_storage->get_material(E);
			ERR_CONTINUE(!material); 
			material_storage->_material_queue_update(material, true, false);
		}
		global_shader_uniforms.must_update_buffer_materials = false;
	}
	if (global_shader_uniforms.must_update_texture_materials) {
		
		
		for (const RID &E : global_shader_uniforms.materials_using_texture) {
			Material *material = material_storage->get_material(E);
			ERR_CONTINUE(!material); 
			material_storage->_material_queue_update(material, false, true);
		}
		global_shader_uniforms.must_update_texture_materials = false;
	}
}
RID MaterialStorage::shader_allocate() {