REL-1197: Rdf export/import from neo4j

[vbyndych]

Goal

Rdf export/import from neo4j

Changelog

• feat: ontology import/export for neo4j.

How to test / use

1. Install / Update platform
2. Migrate data to Neo4J
3. Change one of RDFs
4. Create Sync Ontology migration and run it

Dependency

• REL-1197: Rdf export/import from neo4j extension-tao-outcome#263
• REL-1197: Rdf export/import from neo4j extension-tao-testqti-previewer#201
• REL-1197: Rdf export/import from neo4j extension-tao-proctoring#952
• REL-1197: Rdf export/import from neo4j generis#1068

[codecov-commenter]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (f91ee40) 27.58% compared to head (1354923) 27.55%.
Report is 18 commits behind head on develop.

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #3890      +/-   ##
=============================================
- Coverage      27.58%   27.55%   -0.03%     
+ Complexity     10978    10976       -2     
=============================================
  Files            922      922              
  Lines          33919    33914       -5     
=============================================
- Hits            9355     9345      -10     
- Misses         24564    24569       +5     

Files	Coverage Δ
helpers/data/class.GenerisAdapterRdf.php	0.00% <0.00%> (ø)

... and 5 files with indirect coverage changes

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[yaraslau-kavaliou]

Great job!
Checked locally:

1. syncModels command for sql database works as expected
2. syncModels command for neo4j database works as expected
3. Exports of a test to rds format are equal for sql and neo4j databases

[github-actions]

Version

Target Version	53.9.0
Last version	53.8.0

There are 0 BREAKING CHANGE, 1 feature, 0 fix