C# Export attribute error

[lh472266503]

Godot version

v4.1.dev.mono.custom_build [f717cc0]

System information

Windows 10, Vulkan API 1.3.236 - Forward+ - Using Vulkan Device #0: NVIDIA - NVIDIA GeForce GTX 1050 Ti, Intel i5-8300H

Issue description

When I use the "Export" attribute to export variables in C#, regardless of whether they are of type "Node" or "Resource", the creation dialog in the inspector in the editor is always the one for creating a "Resource", and it contains all "Resource" types instead of the matching ones.

Steps to reproduce

"Open the "Test" scene in the "Demo" project, which contains two "Export" variables - one is of type "Texture2D" and the other is of type "Node". Please check and create them in the inspector of the editor interface."

Minimal reproduction project

Demo.zip

[raulsntos]

This was caused by #69988 when adding a new member to the PropertyHint enum made the PROPERTY_HINT_NODE_TYPE change its value from 34 to 35.

The C# source generator that generates the property info that is retrieved by the inspector is still generating 34 because the enum wasn't updated in the C# side.

This kind of change breaks compatibility, because libraries that were compiled against an older version of GodotSharp will use the old enum values. So I think the fix would be to move the new enum member to the end of the enum to prevent breaking compatibility while we still can before the 4.1 release.