### 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)

HBoxContainer *add_menu_hb = memnew(HBoxContainer);
	add_child(add_menu_hb);
	add_menu_hb->add_child(memnew(Label(TTR("Name:"))));
	variable_name = memnew(LineEdit);
	variable_name->set_h_size_flags(SIZE_EXPAND_FILL);
	add_menu_hb->add_child(variable_name);
	add_menu_hb->add_child(memnew(Label(TTR("Type:"))));
	variable_type = memnew(OptionButton);
	variable_type->set_h_size_flags(SIZE_EXPAND_FILL);
	add_menu_hb->add_child(variable_type);
	for (int i = 0; i < RS::GLOBAL_VAR_TYPE_MAX; i++) {
		variable_type->add_item(global_var_type_names[i]);
	}
	variable_add = memnew(Button(TTR("Add")));
	add_menu_hb->add_child(variable_add);
	variable_add->connect("pressed", callable_mp(this, &ShaderGlobalsEditor::_variable_added));
	inspector = memnew(EditorInspector);
	inspector->set_v_size_flags(SIZE_EXPAND_FILL);
	add_child(inspector);
	inspector->set_use_wide_editors(true);
	inspector->set_property_name_style(EditorPropertyNameProcessor::STYLE_RAW);
	inspector->set_use_deletable_properties(true);
	inspector->connect("property_deleted", callable_mp(this, &ShaderGlobalsEditor::_variable_deleted), CONNECT_DEFERRED);
	interface = memnew(ShaderGlobalsEditorInterface);
	interface->connect("var_changed", callable_mp(this, &ShaderGlobalsEditor::_changed));
}
ShaderGlobalsEditor::~ShaderGlobalsEditor() {
	memdelete(interface);
}