Reordering properties from #93779 unsets editor set custom properties for [Tool] nodes.

[pmoosi]

Tested versions

• Reproducible in 4.4 after [C#] Fix get_property_list get wrong order of properties #93779

System information

Godot v4.4.dev.mono (40d8d82) - Ubuntu 24.04.1 LTS 24.04 - Wayland - Vulkan (Forward+) - integrated AMD Radeon Graphics (RADV RENOIR) - AMD Ryzen 7 5800H with Radeon Graphics (16 Threads)

Issue description

The reordering done by #93779 seems to unset the custom properties set via the editor for [Tool] annotated scripts.

Steps to reproduce

Create some node, attach a C# script with some custom property and annotate it with [Tool].

After building, set the property in the editor. When reloading the scene, it will be unset/set to the default value.

Minimal reproduction project (MRP)

mrp.zip

[pmoosi]

Just added one.

[raulsntos]

Looks like #93779 reintroduced #54414. The script property must always be serialized before all the script's custom properties because, until we reach the script property, custom properties will be unrecognized.

cc @hayahane