Fix #10595 - Add the popupdefs.php file to the notes module

[SinergiaCRM]

Description

In this PR the file modules/Notes/metadata/popupdefs.php is added to solve the issue detected in #10595 so that you can now access the search view and the list view of the Notes popup view from Studio

How To Test This

1. Go to Studio / Notes / Layouts / Popup View and try to access the search or list view
2. Create a field related to the Notes module in any other module and add it to the editing view
3. Create a record in the latter module and click on the Note field to open the popup window
4. Check that the list and search view work

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Final checklist

• My code follows the code style of this project found here.
• My change requires a change to the documentation.
• I have read the How to Contribute guidelines.