[frontend] "all" counter updated (#7879)

[ValentinBouzinFiligran]

Proposed changes

• related relationship count and without related relationship on "all" counter

Related issues

• Create missing Diamond Model Views & Add a table in Entity/Knowledge/overview that lists all entities linked to the entity #7879

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

Further comments

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 64.71%. Comparing base (41be254) to head (b6a2f1e).
Report is 5 commits behind head on release/6.6.0.

Additional details and impacted files

@@                Coverage Diff                @@
##           release/6.6.0   #10105      +/-   ##
=================================================
+ Coverage          64.29%   64.71%   +0.41%     
=================================================
  Files                657      657              
  Lines              63548    63823     +275     
  Branches            7085     7354     +269     
=================================================
+ Hits               40861    41302     +441     
+ Misses             22687    22521     -166     

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[nino-filigran]

Validated with @ValentinBouzinFiligran from a functional point of view. There's a deeper issue on counters related to inference rules, that will be tackled in a sperate bug: #10112