[18.0][17.0][16.0] module_auto_update: fails with studio_customization

[glasl]

Installing updates fails, when any modifications are done in Odoo Studio (Enterprise) - module name web_studio.

Module

module_auto_update

Describe the bug

The web_studio module creates a new module "studio_customization", which contains all modifications.
This module only exists in the database, not in the file system - which seems to cause the issue.

To Reproduce

16.0, 17.0, 18.0 (Enterprise):

Steps to reproduce the behavior:

1. Install module_auto_update & web_studio
2. Make any Studio customization (e.g new field in contacts)
3. Activate Developer mode
4. Apps -> Run module update

Expected behavior
module_auto_update should simply ignore the module studio_customization.
This should fix the issue, as the studio module takes care of studio_customization

[legalsylvain]

Thanks for reporting ! could you provide a bug fix ?

thanks !

[glasl]

Could you please review #3691, @legalsylvain?

This should fix the issue for both, modules created by Studio and modules imported into the database via the 'Apps' web-interface.

For transparency:
The fix to filter modules by the field value "imported" = False to exclude database-only modules, I came up with by myself.
However, the test cases and the fix for environments like OCB, where the module base_import might not be installed (and thus the field "imported" might not exist) where created with the help of an LLM.

Thanks!