Default password_security value sbreak all test + some apps installs in demo mode.

[Mariska-Archielli]

Module

password_security

Describe the bug

There is currently a post_install script that sets all the defaults.
With the defaults at something else then 0, It breaks the install of all other apps in demo mode that require to create a user.
More than that, it also breaks all tests executed on the databases since none of the passwords sets in the tests respect the password policies.

To Reproduce

Affected versions: 17

Steps to reproduce the behavior:

1. Just install the app
2. Install a standard app that creates an account (in my case test_l10n_be_hr_payroll_account)
3. The installation cannot proceed because of the password verifications...

Expected behavior
You should really simply leave the defaults at 0, and let people configure that app on their production database !

Additional context
Everything is said.