[4.0.x][Fixes #10208] Add a custom hook at the end of the permissions assign

[mattiagiupponi]

ref #10208

Checklist

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[codecov]

Codecov Report

Merging #10212 (c2388bd) into 4.0.x (5dec78d) will increase coverage by 0.00%.
The diff coverage is 100.00%.

Additional details and impacted files

@@           Coverage Diff           @@
##            4.0.x   #10212   +/-   ##
=======================================
  Coverage   61.72%   61.72%           
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  Files         825      825           
  Lines       50669    50672    +3     
  Branches     6540     6540           
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+ Hits        31274    31277    +3     
  Misses      17708    17708           
  Partials     1687     1687