Add support for Security Lake data source in MDS plugin

[goyamegh]

Description

Issues Resolved

Screenshot

Testing the changes

Changelog

Check List

• All tests pass
  • yarn test:jest
  • yarn test:jest_integration
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

[github-actions]

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[codecov]

Codecov Report

Attention: Patch coverage is 36.36364% with 7 lines in your changes missing coverage. Please review.

Project coverage is 63.81%. Comparing base (ae7cfa6) to head (8ce1273).
Report is 23 commits behind head on main.

Files	Patch %	Lines
.../server/routes/data_source_connection_validator.ts	28.57%	3 Missing and 2 partials ⚠️
...bjects/data_source_saved_objects_client_wrapper.ts	50.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7743      +/-   ##
==========================================
- Coverage   63.82%   63.81%   -0.01%     
==========================================
  Files        3650     3658       +8     
  Lines       80966    81277     +311     
  Branches    12894    12969      +75     
==========================================
+ Hits        51673    51865     +192     
- Misses      26126    26225      +99     
- Partials     3167     3187      +20     

Flag	Coverage Δ
Linux_1	30.14% <ø> (+0.10%)	⬆️
Linux_2	55.87% <ø> (+0.01%)	⬆️
Linux_3	?
Linux_4	31.28% <ø> (-0.01%)	⬇️
Windows_1	30.16% <ø> (+0.10%)	⬆️
Windows_2	55.82% <ø> (+0.01%)	⬆️
Windows_3	40.40% <36.36%> (-0.01%)	⬇️
Windows_4	31.28% <ø> (-0.01%)	⬇️

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