handle creation of tests for service stores

[MauricioUyaguari]

Summary

• add extensions for creating embedded data with connection, set imp
• implement above extensions for service store

How did you test this change?

• Test(s) added
• Manual testing (please provide screenshots/recordings)
• No testing (please provide an explanation)

[changeset-bot]

🦋 Changeset detected

Latest commit: 20c7053

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 19 packages

Name	Type
@finos/legend-extension-store-service-store	Patch
@finos/legend-application-studio	Patch
@finos/legend-application-query-bootstrap	Patch
@finos/legend-application-studio-bootstrap	Patch
@finos/legend-manual-tests	Patch
@finos/legend-extension-assortment	Patch
@finos/legend-extension-dsl-data-space	Patch
@finos/legend-extension-dsl-diagram	Patch
@finos/legend-extension-dsl-mastery	Patch
@finos/legend-extension-dsl-persistence	Patch
@finos/legend-extension-dsl-service	Patch
@finos/legend-extension-dsl-text	Patch
@finos/legend-extension-store-flat-data	Patch
@finos/legend-extension-store-relational	Patch
@finos/legend-application-query-deployment	Patch
@finos/legend-application-studio-deployment	Patch
@finos/legend-application-pure-ide	Patch
@finos/legend-application-pure-ide-deployment	Patch
@finos/legend-server-showcase-deployment	Patch

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[codecov]

Codecov Report

Merging #2414 (20c7053) into master (e4cfe7a) will decrease coverage by 0.01%.
The diff coverage is 12.50%.

@@            Coverage Diff             @@
##           master    #2414      +/-   ##
==========================================
- Coverage   40.95%   40.94%   -0.01%     
==========================================
  Files        1539     1539              
  Lines       73020    73043      +23     
  Branches    17254    17263       +9     
==========================================
+ Hits        29908    29911       +3     
- Misses      42987    43007      +20     
  Partials      125      125              

Impacted Files	Coverage Δ
...tor-group/mapping-editor/MappingTestableEditor.tsx	25.91% <ø> (ø)
...tor-state/mapping/testable/MappingTestableState.ts	14.05% <ø> (ø)
...on-studio/src/stores/editor/utils/TestableUtils.ts	36.41% <11.76%> (-2.63%)	⬇️
...tor-state/mapping/testable/MappingTestingHelper.ts	49.47% <14.28%> (-2.80%)	⬇️