### Godot version

4.1.stable.flathub

### System information

Ubuntu 22

### Issue description

I'm converting my project and just caught the version 4.0 in _`"to work in Godot 4.0"`_ instead of current version. I'm not sure if it's intended but I feel like it would make more sense to have current version or just 4.x

![image](https://github.com/godotengine/godot/assets/14089949/03411389-c0c2-4527-8946-b1fdf348abe8)


### Steps to reproduce

Try converting a project to Godot 4 from Godot 3

### Minimal reproduction project

Default Godot 3 project opened with Godot 4
Vector<String> found_renames;
	int current_line = 1;
	for (String &line : lines) {
		if (uint64_t(line.length()) <= maximum_line_length) {
			String old;
			if (line.contains("tool")) {
				old = line;
				line = reg_container.keyword_gdscript_tool.sub(line, "@tool", true);
				if (old != line) {
					found_renames.append(line_formatter(current_line, "tool", "@tool", line));
				}
			}
			if (line.contains("export")) {
				old = line;
				line = reg_container.keyword_gdscript_export_single.sub(line, "$1@export", true);
				if (old != line) {
					found_renames.append(line_formatter(current_line, "export", "@export", line));
				}
			}
			if (line.contains("export")) {
				old = line;
				line = reg_container.keyword_gdscript_export_mutli.sub(line, "@export", true);
				if (old != line) {
					found_renames.append(line_formatter(current_line, "export", "@export", line));
				}
			}
			if (line.contains("onready")) {
				old = line;