Fixed #13335: Use the app bind in the ldap auth

[vincent-abel]

Description

rebind on app cn to fetch user attributes. so users don't need to have a search / read right only for snipeit.
It's mostly a way to share the "fix"

Fixes #13335

Type of change

• 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 not work as expected)
• This change requires a documentation update

How Has This Been Tested?

• Test logins

Test Configuration:

• Docker with snipeit 6.1.2

Checklist:

• I have read the Contributing documentation available here: https://snipe-it.readme.io/docs/contributing-overview
• I have formatted this PR according to the project guidelines: https://snipe-it.readme.io/docs/contributing-overview#pull-request-guidelines
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[what-the-diff]

PR Summary

• Modification to Logic for User-LDAP Directory Binding
  The team has enhanced the way our software binds users to an LDAP directory. Previously, there may have been instances where a user was not always properly connected to the appropriate LDAP directory. This update ensures a user is correctly assigned by adding a 'rebind' mode. This acts as a double-check procedure, ensuring our app aligns with the user accounts as expected, enhancing the overall user experience.

[snipe]

@uberbrady Can you take a look at this when you get a moment please?

[vincent-abel]

Hi, any news?
Is there something blocking?

[vincent-abel]

@uberbrady @snipe is there something blocking?

[snipe]

@uberbrady ping - can you review for v7 please? We can resolve the conflicts on our own.

[uberbrady]

I did another implementation for this same fix here: #17832 - does this do the same thing for you?

[vincent-abel]

Seems like it yes
Thx

I did another implementation for this same fix here: #17832 - does this do the same thing for you?