### Godot version

4.0.beta9

### System information

Linux x86_64

### Issue description

The default Next Script / Previous Script shortcuts insert angle brackets into code when switching scripts.
Presumably this affects all "modifier + printable character" shortcuts.

Workaround for next/prev script: change shortcuts to ctrl-pgup and ctrl-pgdn

### Steps to reproduce

Editor Settings > Shortcuts > ensure that Next Script / Previous Script are set to defaults.
Open any script in the script editor.
Press ctrl-shift-comma or ctrl-shift-period.

### Minimal reproduction project

N/A
ScriptEditorBase *se = Object::cast_to<ScriptEditorBase>(tab_container->get_tab_control(i));
		if (se && se->get_edit_menu()) {
			if (current) {
				se->get_edit_menu()->show();
			} else {
				se->get_edit_menu()->hide();
			}
		}
	}
	EditorHelp *eh = Object::cast_to<EditorHelp>(tab_container->get_current_tab_control());
	script_search_menu->get_popup()->clear();
	if (eh) {
		script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find", TTR("Find..."), KeyModifierMask::CMD_OR_CTRL | Key::F), HELP_SEARCH_FIND);
		script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_next", TTR("Find Next"), Key::F3), HELP_SEARCH_FIND_NEXT);
		script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_previous", TTR("Find Previous"), KeyModifierMask::SHIFT | Key::F3), HELP_SEARCH_FIND_PREVIOUS);
		script_search_menu->get_popup()->add_separator();
		script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_in_files", TTR("Find in Files"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::F), SEARCH_IN_FILES);
		script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/replace_in_files", TTR("Replace in Files"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::R), REPLACE_IN_FILES);
		script_search_menu->show();
	} else {
		if (tab_container->get_tab_count() == 0) {
			script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_in_files", TTR("Find in Files"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::F), SEARCH_IN_FILES);
			script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/replace_in_files", TTR("Replace in Files"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::R), REPLACE_IN_FILES);
			script_search_menu->show();
		} else {
			script_search_menu->hide();
		}
	}
}
void ScriptEditor::_update_history_pos(int p_new_pos) {