### Godot version

4.0.beta.16

### System information

N/A

### Issue description

```gdscript
func _run() -> void:
	click_this_function_doesnt_jump_to_its_line() # this works
	self.click_this_function_doesnt_jump_to_its_line() # add self breaks click-jump























































func click_this_function_doesnt_jump_to_its_line():
	pass
```

Ctrl + Click on self.click_this_function_doesnt_jump_to_its_line(), it won't jump to its definition.

### Steps to reproduce

N/A

### Minimal reproduction project

[godot.4.0.beta15.bugs.0.zip](https://github.com/godotengine/godot/files/10532051/godot.4.0.beta15.bugs.0.zip)

ERR_FAIL_COND_MSG(p_size <= 0, "Indend size must be greater than 0.");
	if (indent_size == p_size) {
		return;
	}
	indent_size = p_size;
	if (indent_using_spaces) {
		indent_text = String(" ").repeat(p_size);
	} else {
		indent_text = "\t";
	}
	set_tab_size(p_size);
}
int CodeEdit::get_indent_size() const {