Wrong namespace when generation a new controller

[nenes25]

Describe the bug (*)

When generating a controller the namespace is wrong, and the controller does not works.

To Reproduce (*)

Steps to reproduce the behavior:

1. I create a module "Learn_ControllerIssue" in app/code
2. Right click on the directory "ControllerIssue" then "New / Module File / Magento2 Controller"
3. I fill the popin with the following data
   
4. The generated namespace is Learn\ControllerIssue\ControllerDemo
   
5. The controller does not works

Expected behavior (*)

The generated namespace should be Learn\ControllerIssue\Controller\Demo
The separation between the parent directory and the controller name is missing

Screenshots

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Please complete the following information: (*)

• OS: Ubuntu Linux 18.04
• PhpStorm/Intellij version: 2021.3
• Plugin Version: 4.2.1

Additional context

Add any other context about the problem here.

[m2-assistant]

Hi @nenes25. Thank you for your report.
To speed up processing of this issue, make sure that you provided sufficient information.

Add a comment to assign the issue: @magento I am working on this

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[bohdan-harniuk]

Hello, @nenes25!
Thank you for your report!

This issue was fixed in the #844!
We will deliver this fix in the upcoming release: 4.2.2.

Thank you, Bohdan