feat: add security context values in operator chart

[drivebyer]

Description

Fixes #972

Type of change

• New feature (non-breaking change which adds functionality)

Checklist

• I have performed a self-review of my own code.

Additional Context

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 40.69%. Comparing base (d121d86) to head (034f549).
Report is 66 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #973      +/-   ##
==========================================
+ Coverage   35.20%   40.69%   +5.49%     
==========================================
  Files          19       20       +1     
  Lines        3213     2703     -510     
==========================================
- Hits         1131     1100      -31     
+ Misses       2015     1532     -483     
- Partials       67       71       +4     

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