### Godot version

4.0.3

### System information

Win7

### Issue description

![image](https://github.com/godotengine/godot/assets/28286958/abec9d3c-e078-424c-9430-d9fe8897aad6)


### Steps to reproduce

1. Create shader
2. Add uint with hex, e.g. 0xffffu

### Minimal reproduction project

N/A
return (
			p_type == TK_TYPE_VOID ||
			p_type == TK_TYPE_BOOL ||
			p_type == TK_TYPE_BVEC2 ||
			p_type == TK_TYPE_BVEC3 ||
			p_type == TK_TYPE_BVEC4 ||
			p_type == TK_TYPE_INT ||
			p_type == TK_TYPE_IVEC2 ||
			p_type == TK_TYPE_IVEC3 ||
			p_type == TK_TYPE_IVEC4 ||
			p_type == TK_TYPE_UINT ||
			p_type == TK_TYPE_UVEC2 ||
			p_type == TK_TYPE_UVEC3 ||
			p_type == TK_TYPE_UVEC4 ||
			p_type == TK_TYPE_FLOAT ||
			p_type == TK_TYPE_VEC2 ||
			p_type == TK_TYPE_VEC3 ||
			p_type == TK_TYPE_VEC4 ||
			p_type == TK_TYPE_MAT2 ||
			p_type == TK_TYPE_MAT3 ||
			p_type == TK_TYPE_MAT4 ||
			p_type == TK_TYPE_SAMPLER2D ||
			p_type == TK_TYPE_ISAMPLER2D ||
			p_type == TK_TYPE_USAMPLER2D ||
			p_type == TK_TYPE_SAMPLER2DARRAY ||