SMQ-2609 - Remove DomainUserID encoding from session and authn

[felixgateru]

What type of PR is this?

This is a refactor as it remove DomainUserID encoding.

What does this do?

This pr removes DomainUserID encodinh and makes all authorization on entities to be performed with userID.

Which issue(s) does this PR fix/relate to?

• Related Issue #
• Resolves Bug: SuperAdmin could not perform actions over entities #2609

Have you included tests for your changes?

Yes, I have updated tests.

Did you document any new/modified feature?

No,

Notes

None

[codecov]

Codecov Report

Attention: Patch coverage is 9.21053% with 69 lines in your changes missing coverage. Please review.

Project coverage is 36.46%. Comparing base (da6e3e1) to head (47452d5).

Files with missing lines	Patch %	Lines
groups/middleware/authorization.go	0.00%	19 Missing ⚠️
domains/middleware/authorization.go	0.00%	17 Missing ⚠️
channels/middleware/authorization.go	0.00%	16 Missing ⚠️
clients/middleware/authorization.go	0.00%	12 Missing ⚠️
journal/middleware/authorization.go	0.00%	2 Missing ⚠️
ws/handler.go	0.00%	2 Missing ⚠️
channels/private/service.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2688      +/-   ##
==========================================
- Coverage   42.08%   36.46%   -5.63%     
==========================================
  Files         341      246      -95     
  Lines       47488    40977    -6511     
==========================================
- Hits        19987    14941    -5046     
+ Misses      25318    24898     -420     
+ Partials     2183     1138    -1045     

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