### 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)

#ifdef DEBUG_ENABLED
	if (uses_particle_trails) {
		WARN_PRINT_ONCE_ED("Particle trails are only available when using the Forward+ or Mobile rendering backends.");
	}
	if (uses_sss) {
		WARN_PRINT_ONCE_ED("Sub-surface scattering is only available when using the Forward+ rendering backend.");
	}
	if (uses_transmittance) {
		WARN_PRINT_ONCE_ED("Transmittance is only available when using the Forward+ rendering backend.");
	}
	if (uses_screen_texture) {
		WARN_PRINT_ONCE_ED("Reading from the screen texture is not supported when using the GL Compatibility backend yet. Support will be added in a future release.");
	}
	if (uses_depth_texture) {
		WARN_PRINT_ONCE_ED("Reading from the depth texture is not supported when using the GL Compatibility backend yet. Support will be added in a future release.");
	}
	if (uses_normal_texture) {
		WARN_PRINT_ONCE_ED("Reading from the normal-roughness texture is only available when using the Forward+ or Mobile rendering backends.");
	}
#endif
#if 0
	print_line("**compiling shader:");
	print_line("**defines:\n");
	for (int i = 0; i < gen_code.defines.size(); i++) {
		print_line(gen_code.defines[i]);
	}
	HashMap<String, String>::Iterator el = gen_code.code.begin();
	while (el) {
		print_line("\n**code " + el->key + ":\n" + el->value);
		++el;