[BREAK] Move Multiple Department Creation to EE & [NEW] Department Archive

[MartinSchoeler]

Proposed changes (including videos or screenshots)

[BREAK] Move Multiple Department Creation to EE: Limit max department creation to 1 in Community edition, existing departments will still function as before.

[NEW] 📁 Department archival: Adds the ability to archive departments, archived departments are disabled and cannot be edited, but will still show in historical data (current chats, directory, chat info, etc...). This offers an alternative to department deletion.

OC-542
OC-543
OC-609
OC-610
OC-611
OC-659

[codecov]

Codecov Report

Merging #27753 (cff00b7) into develop (6dddfe5) will increase coverage by 0.93%.
The diff coverage is 64.28%.

❗ Current head cff00b7 differs from pull request most recent head b84d8ed. Consider uploading reports for the commit b84d8ed to get more accurate results

@@             Coverage Diff             @@
##           develop   #27753      +/-   ##
===========================================
+ Coverage    41.52%   42.46%   +0.93%     
===========================================
  Files          833      803      -30     
  Lines        17125    16563     -562     
  Branches      2068     1998      -70     
===========================================
- Hits          7112     7033      -79     
+ Misses        9742     9256     -486     
- Partials       271      274       +3     

Flag	Coverage Δ
e2e	42.46% <64.28%> (+0.93%)	⬆️

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