feature(rules): add user name and groups to rules context

[Guts]

Following up #481

   [...]
    "user": {
        "groups_domain": [],
        "groups_local": [
            "adm",
            "cdrom",
            "dip",
            "docker",
            "lpadmin",
            "lxd",
            "microk8s",
            "plugdev",
            "sambashare",
            "sudo",
            "vboxusers",
            "www-data"
        ],
        "name": "jmo"
    }

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.08%. Comparing base (80851c6) to head (3097e80).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #489      +/-   ##
==========================================
+ Coverage   68.48%   70.08%   +1.60%     
==========================================
  Files          48       48              
  Lines        3011     3015       +4     
  Branches      648      648              
==========================================
+ Hits         2062     2113      +51     
+ Misses        769      718      -51     
- Partials      180      184       +4     

Flag	Coverage Δ
unittests	69.45% <100.00%> (+1.50%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
...loyment_toolbelt/jobs/job_profiles_synchronizer.py	50.79% <100.00%> (ø)
..._deployment_toolbelt/utils/computer_environment.py	100.00% <100.00%> (ø)

... and 1 file with indirect coverage changes