### Godot version

4.0.dev (ba9491f87)

### System information

Windows 11 Chrome 109.0.5414.75 (Official Build), iOS 16.2 Safari

### Issue description

When exporting a simple project for Web with any GDScript like following:
```gdscript
extends Control

```
will print the following error to the console:
```
USER ERROR: U_ILLEGAL_ARGUMENT_ERROR
   at: _is_confusable (modules\text_server_adv\text_server_adv.cpp:6151)
```

![image](https://user-images.githubusercontent.com/173001/214089154-d88f3f44-b670-41ec-9743-30627677968e.png)

For more complex project, following additional errors are showing:
```
USER ERROR: U_FILE_ACCESS_ERROR
   at: _spoof_check (modules\text_server_adv\text_server_adv.cpp:6174)
USER ERROR: U_ILLEGAL_ARGUMENT_ERROR
   at: _is_confusable (modules\text_server_adv\text_server_adv.cpp:6151)
```
When I've inserted `print_line(p_string)` at text_server_adv.cpp line 6172, following logs are collected:
![image](https://user-images.githubusercontent.com/173001/214091164-cb5af630-56d2-446e-b1c4-dc20066565d5.png)

It seems that the identifiers of *.gd files are printed to the console.


### Steps to reproduce

1. Open minimal reproduction project.
2. Exports to Web.
3. Open exported site with Chrome and open developer console.
4. Following error logs will be seen (reproduced): `USER ERROR: U_ILLEGAL_ARGUMENT_ERROR`

### Minimal reproduction project

[text_server_adv_error.zip](https://github.com/godotengine/godot/files/10481582/text_server_adv_error.zip)

return u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_AIN;
}
_FORCE_INLINE_ bool is_alef(char32_t p_chr) {
	return u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_ALEF;
}
_FORCE_INLINE_ bool is_beh(char32_t p_chr) {
	int32_t prop = u_gep_chr, UCHAR_JOINING_GROUP);
	return (prop == U_JG_BEH) || (prop == U_JG_NOON) || (prop == U_JG_AFRICAN_NOON) || (prop == U_JG_NYA) || (prop == U_JG_YEH) || (prop == U_JG_FARSI_YEH);
}
_FORCE_INLINE_ bool is_dal(char32_t p_chr) {
	return u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_DAL;
}
_FORCE_INLINE_ bool is_feh(char32_t p_chr) {
	return (u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_FEH) || (u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_AFRICAN_FEH);
}
_FORCE_INLINE_ bool is_gaf(char32_t p_chr) {
	return u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_GAF;
}
_FORCE_INLINE_ bool is_heh(char32_t p_chr) {
	return u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_HEH;
}
_FORCE_INLINE_ bool is_kaf(char32_t p_chr) {
	return u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_KAF;
}
_FORCE_INLINE_ bool is_lam(char32_t p_chr) {
	return u_gep_chr, UCHAR_JOINING_GROUP) == U_JG_LAM;
}
_FORCE_INLINE_ bool is_qaf(char32_t p_chr) {