[frontend] put the auth member admin panel under EE (#4961)

[labo-flg]

Proposed changes

Authorized members (a.k.a access restrictions) are a feature under Entreprise Edition.
As such, the admin panel for these entities should also be under EE.

Related issues

• follow-up for Management panel for Access Restriction on Knowledge Entities #4961

Checklist

• I consider the submitted work as finished
• I tested the code for its functionality
• I wrote test cases for the relevant uses case (coverage and e2e)
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality

[CelineSebe]

tested ✅ (front-end)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 64.36%. Comparing base (a17e41c) to head (7f1bfad).
Report is 2 commits behind head on release/6.5.0.

Additional details and impacted files

@@                Coverage Diff                @@
##           release/6.5.0    #9661      +/-   ##
=================================================
- Coverage          64.36%   64.36%   -0.01%     
=================================================
  Files                645      645              
  Lines              62149    62149              
  Branches            6892     6894       +2     
=================================================
- Hits               40005    40000       -5     
- Misses             22144    22149       +5     

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