Allow displaying assigned_user field in Report Form via conf if needed (#4085)

[Chatewgne]

Add HIDDEN_FORM_FIELDS=[] in custom.py, to enable use of assigned_user on Report outside of workflow

Description

Related Issue

Checklist

• I have followed the guidelines in our Contributing document
• My code respects the Definition of done available in the Development section of the documentation
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• 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
• I added an entry in the changelog file
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[cypress]

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Test summary

22 • 0 • 0 • 0

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Run details

Project	Geotrek-admin
Status	Passed
Commit	aafa863 ℹ️
Started	Aug 21, 2024 8:38 AM
Ended	Aug 21, 2024 8:40 AM
Duration	01:59 💡
OS	Linux Ubuntu - 20.04
Browser	Electron 94

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.38%. Comparing base (a524e91) to head (1d468e5).
Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4266      +/-   ##
==========================================
- Coverage   98.38%   98.38%   -0.01%     
==========================================
  Files         267      267              
  Lines       20887    20886       -1     
==========================================
- Hits        20550    20549       -1     
  Misses        337      337              

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[bruhnild]

Peux tu ajouter l'information dans la documention pour le paramétrage du champ ?