[backend/frontend] fix regardingOf RBAC issues

[JeremyCloarec]

Proposed changes

Related issues

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

Attention: Patch coverage is 46.20690% with 78 lines in your changes missing coverage. Please review.

Project coverage is 67.57%. Comparing base (d6445f3) to head (6edf726).

Files	Patch %	Lines
.../opencti-graphql/src/database/middleware-loader.ts	57.50%	34 Missing ⚠️
...tform/opencti-graphql/src/domain/stixCoreObject.js	14.28%	18 Missing ⚠️
...atform/opencti-graphql/src/domain/attackPattern.ts	25.00%	3 Missing ⚠️
.../opencti-graphql/src/domain/stixCyberObservable.js	0.00%	3 Missing ⚠️
...ncti-platform/opencti-graphql/src/domain/region.js	50.00%	2 Missing ⚠️
...platform/opencti-graphql/src/domain/threatActor.js	0.00%	2 Missing ⚠️
.../modules/malwareAnalysis/malwareAnalysis-domain.ts	0.00%	2 Missing ⚠️
...-graphql/src/modules/narrative/narrative-domain.ts	0.00%	2 Missing ⚠️
...ql/src/modules/organization/organization-domain.ts	50.00%	2 Missing ⚠️
...rm/opencti-graphql/src/modules/task/task-domain.ts	0.00%	2 Missing ⚠️
... and 8 more

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #7674      +/-   ##
==========================================
- Coverage   67.61%   67.57%   -0.05%     
==========================================
  Files         567      567              
  Lines       69898    69972      +74     
  Branches     5935     5940       +5     
==========================================
+ Hits        47265    47282      +17     
- Misses      22633    22690      +57     

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