### 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)

shader_names->heightmap_texture_channel = "heightmap_texture_channel";
	shader_names->refraction_texture_channel = "refraction_texture_channel";
	shader_names->transmittance_color = "transmittance_color";
	shader_names->transmittance_depth = "transmittance_depth";
	shader_names->transmittance_boost = "transmittance_boost";
	shader_names->texture_names[TEXTURE_ALBEDO] = "texture_albedo";
	shader_names->texture_names[TEXTURE_METALLIC] = "texture_metallic";
	shader_names->texture_names[TEXTURE_ROUGHNESS] = "texture_roughness";
	shader_names->texture_names[TEXTURE_EMISSION] = "texture_emission";
	shader_names->texture_names[TEXTURE_NORMAL] = "texture_normal";
	shader_names->texture_names[TEXTURE_RIM] = "texture_rim";
	shader_names->texture_names[TEXTURE_CLEARCOAT] = "texture_clearcoat";
	shader_names->texture_names[TEXTURE_FLOWMAP] = "texture_flowmap";
	shader_names->texture_names[TEXTURE_AMBIENT_OCCLUSION] = "texture_ambient_occlusion";
	shader_names->texture_names[TEXTURE_HEIGHTMAP] = "texture_heightmap";
	shader_names->texture_names[TEXTURE_SUBSURFACE_SCATTERING] = "texture_subsurface_scattering";
	shader_names->texture_names[TEXTURE_SUBSURFACE_TRANSMITTANCE] = "texture_subsurface_transmittance";
	shader_names->texture_names[TEXTURE_BACKLIGHT] = "texture_backlight";
	shader_names->texture_names[TEXTURE_REFRACTION] = "texture_refraction";
	shader_names->texture_names[TEXTURE_DETAIL_MASK] = "texture_detail_mask";
	shader_names->texture_names[TEXTURE_DETAIL_ALBEDO] = "texture_detail_albedo";
	shader_names->texture_names[TEXTURE_DETAIL_NORMAL] = "texture_detail_normal";
	shader_names->texture_names[TEXTURE_ORM] = "texture_orm";
	shader_names->alpha_scissor_threshold = "alpha_scissor_threshold";
	shader_names->alpha_hash_scale = "alpha_hash_scale";
	shader_names->alpha_antialiasing_edge = "alpha_antialiasing_edge";
	shader_names->albedo_texture_size = "albedo_texture_size";
}
HashMap<uint64_t, Ref<StandardMaterial3D>> BaseMaterial3D::materials_for_2d;
void BaseMaterial3D::finish_shaders() {