feat: save file resource content synchronously for jobs [DHIS2-15276]

[jbee]

Summary

To ensure the file content of a job that runs immediately is already saved a new method is added to the file resources service which stores the content synchronously via JClouds.

For clarity the existing methods that save the content asynchronously were renamed to reflect this.

New error codes are added for two cases:

• failed to store content synchronously
• content was loaded expecting it exists but it still is null

Manual Testing

• run many metadata and/or tracker imports (do many POSTs in short order, could be same payload)
• check they all execute in a sequence with no multiple-seconds gaps (see timestamps of the created job configurations)

Automatic Testing

Existing tests indirectly cover the synchronous content storage as it is now used for metadata and tracker imports.
If all of them pass and the runtime for e2e tests has not increased notably beyond about 15min the behavior is as expected.

The new two error codes cannot be integration tested as this requires a failure of the cloud storage which cannot be simulated (with reasonable effort) except via mocking which at this point adds little value.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

0.0% Coverage
0.0% Duplication

[codecov]

Codecov Report

Merging #15747 (25bae50) into master (a0262b5) will not change coverage.
Report is 3 commits behind head on master.
The diff coverage is 76.92%.

Additional details and impacted files

@@            Coverage Diff            @@
##             master   #15747   +/-   ##
=========================================
  Coverage     66.29%   66.29%           
+ Complexity    31386    31383    -3     
=========================================
  Files          3486     3486           
  Lines        129991   129991           
  Branches      15201    15201           
=========================================
  Hits          86184    86184           
+ Misses        36716    36714    -2     
- Partials       7091     7093    +2     

Flag	Coverage Δ
integration	50.07% <76.92%> (-0.01%)	⬇️
integration-h2	32.33% <23.07%> (+<0.01%)	⬆️
unit	30.27% <15.38%> (+<0.01%)	⬆️

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

Files	Coverage Δ
...rc/main/java/org/hisp/dhis/feedback/ErrorCode.java	100.00% <100.00%> (ø)
...his/scheduling/DefaultJobConfigurationService.java	70.96% <100.00%> (ø)
.../org/hisp/dhis/webapi/utils/FileResourceUtils.java	76.04% <100.00%> (ø)
.../dhis/pushanalysis/DefaultPushAnalysisService.java	1.68% <0.00%> (ø)
.../dhis/fileresource/DefaultFileResourceService.java	56.77% <75.00%> (+1.77%)	⬆️

... and 4 files with indirect coverage changes

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