fix(dsg): add moduleNameMapper to the jest configuration of the server

[77629296]

Close: #5924 #7048

PR Details

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🤖 Generated by Copilot at 91521c5

Summary

🔧🔍✅

Add Jest module mapping for custom validators in data service generator. This enables testing the validation logic for the generated data models.

Jest needs a mapping
To find @app modules
Autumn of testing

Walkthrough

• Add custom validation support to the data service generator (- - - - - - - - - - - - - - - - F0

PR Checklist

• Tests for the changes have been added
• npm test doesn't throw any error

IMPORTANT: Please review the CONTRIBUTING.md file for detailed contributing guidelines.

[nx-cloud]

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🟥 Failed Commands
nx affected --target=test --coverage --maxWorkers=2

✅ Successfully ran 3 targets

• nx affected --target=postbuild --parallel=3
• nx affected --target=build --parallel=3
• nx affected --target=lint --parallel=3

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[yuval-hazaz]

@overbit can you please review this one?

[overbit]

@77629296 can you please update the snapshots of the snapshot testing?

npx nx affected --target update-snapshot

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✅ Successfully ran 1 target

• nx e2e data-service-generator --prod

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[overbit]

@mulygottlieb this would need your approval