[backend] POC Ability to choose non-system user to execute a payload

[savacano28]

Proposed changes

POC

• Add elevation required into payload formes
• Add elevation required into assetJobAgent
• Add credentials to link to install agent on windows

Related issues

• Ability to choose a service account on linux  #1179

Checklist

• I consider the submitted work as finished
• I tested the code for its functionality
• I wrote test cases for the relevant uses case
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality

Further comments

If this is a relatively large or complex change, kick off the discussion by explaining why you chose the solution you did and what alternatives you considered, etc...

[codecov]

Codecov Report

Attention: Patch coverage is 62.50000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 31.44%. Comparing base (6922917) to head (802f5f0).
Report is 181 commits behind head on master.

Files with missing lines	Patch %	Lines
.../openbas/rest/payload/form/PayloadCreateInput.java	0.00%	1 Missing ⚠️
.../openbas/rest/payload/form/PayloadUpdateInput.java	0.00%	1 Missing ⚠️
.../openbas/rest/payload/form/PayloadUpsertInput.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1396      +/-   ##
============================================
+ Coverage     31.42%   31.44%   +0.01%     
- Complexity     1407     1409       +2     
============================================
  Files           525      526       +1     
  Lines         13678    13686       +8     
  Branches        807      807              
============================================
+ Hits           4298     4303       +5     
- Misses         9182     9185       +3     
  Partials        198      198              

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