[DOP-25498] Do not restrict values of Job.type

[dolfinus]

Change Summary

JobType enum has hard-coded values like SPARK_APPLICATION which prevents using DataRentgen with other OpenLineage integrations (e.g. Flink). Replace it with a small table job_type with just one unique column type: string there all the unique types are stored (in format INTEGRATION_SMTH or INTEGRATION). Column Job.type: text was converted to Job.type_id: bigint.

Also updated field types in jobType facet. processingType field is mandatory, and instead of null/None it is passed as string NONE. jobType field is actually optional.

Related issue number

Checklist

• Commit message and PR title is comprehensive
• Keep the change as small as possible
• Unit and integration tests for the changes exist
• Tests pass on CI and coverage does not decrease
• Documentation reflects the changes where applicable
• docs/changelog/next_release/<pull request or issue id>.<change type>.rst file added describing change
  (see CONTRIBUTING.rst for details.)
• My PR is ready to review.

[codecov]

Codecov Report

❌ Patch coverage is 88.03419% with 14 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.83%. Comparing base (7a94ee2) to head (45bce6b).
⚠️ Report is 120 commits behind head on develop.

Files with missing lines	Patch %	Lines
...ata_rentgen/consumer/extractors/batch_extractor.py	60.00%	2 Missing and 2 partials ⚠️
data_rentgen/dto/job.py	20.00%	3 Missing and 1 partial ⚠️
data_rentgen/dto/operation.py	50.00%	3 Missing ⚠️
data_rentgen/dto/job_type.py	84.61%	1 Missing and 1 partial ⚠️
data_rentgen/consumer/extractors/operation.py	66.66%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #205      +/-   ##
===========================================
- Coverage    91.99%   91.83%   -0.17%     
===========================================
  Files          201      205       +4     
  Lines         5033     5092      +59     
  Branches       354      364      +10     
===========================================
+ Hits          4630     4676      +46     
- Misses         328      336       +8     
- Partials        75       80       +5     

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