After craft 3->4 upgrade, this plugin doesnt allow to show manually added menu items

[taya13]

Describe the bug

When I disable or uninstall CP NAV plugin, my menu items are there.
When I install or enable - they are not in the menu, nor within CP_NAV plugin.



This is how I register them:

Steps to reproduce

1. create my own module
2. register admin menu items

Application Info
PHP version 8.0.23
OS version Linux 5.15.133+
Database driver & version MySQL 5.7.32
Image driver & version GD 8.0.23
Craft edition & version Craft Pro 4.7.1
Yii version 2.0.48.1
Twig version v3.4.3
Guzzle version 7.8.1

Plugins
Button Box 4.2.0
Control Panel Nav 4.0.11
Cookies 4.0.0
Field Manager 3.0.8
Google Cloud Storage 2.0.0
Navigation 2.0.25
Neo 4.0.3
oEmbed 3.0.7
Redactor 3.0.4
Redactor Anchors 1.4.1
Redactor Tweaks 3.0.1
Retour 4.1.14
Schedule 0.4.0
SEOmatic 4.0.38
Similar 4.0.0
Twigpack 4.0.0-beta.4
Typed link field 2.1.5
View Count 1.2.2
Vizy 2.1.15
Workflow 2.0.8

Modules
site-module sitemodule\SiteModule
scout scout\Scout
codeeditor nystudio107\codeeditor\CodeEditor
verbb-base verbb\base\Base
debug craft\debug\Module

Craft CMS version

4.7.1

Plugin version

4.0.11

Multi-site?

No

Additional context

No response

[engram-design]

For now, custom menu items defined in a module won't work, as both CP Nav and your module use the same event (Cp::EVENT_REGISTER_CP_NAV_ITEMS) to register items. As such, there's a collision between what is processed first, which is typically CP Nav, before your module.

The workaround is to create those nav items as manual CP Nav items. This is until we figure out a mechanism to listen to other events that make use of this event.