fix(ama-sdk): fallback open api generator version to 7.9.0

[matthieu-crouzet]

Proposed change

Fallback open api generator version to 7.9.0
because of this issue

Related issues

- No issue associated -

[nx-cloud]

View your CI Pipeline Execution ↗ for commit ef01afd.

Command	Status	Duration	Result
nx run-many --target=test-int	✅ Succeeded	3s	View ↗
nx run-many --target=build --projects=eslint-pl...	✅ Succeeded	1s	View ↗
nx run-many --target=test-e2e	✅ Succeeded	2m	View ↗
nx run-many --target=publish --nx-bail --userco...	✅ Succeeded	35s	View ↗
nx run-many --target=documentation	✅ Succeeded	1m 17s	View ↗
nx run-many --target=build-swagger	✅ Succeeded	<1s	View ↗
nx affected --target=test --cacheDirectory=/hom...	✅ Succeeded	16s	View ↗
nx run ama-sdk-schematics:build-swagger	✅ Succeeded	<1s	View ↗
Additional runs (4)	✅ Succeeded	...	View ↗

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☁️ Nx Cloud last updated this comment at 2025-01-08 08:12:48 UTC

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 70.25%. Comparing base (f10c0c3) to head (ef01afd).
Report is 2 commits behind head on release/11.6.0-rc.

✅ All tests successful. No failed tests found.

Additional details and impacted files

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The base branch was changed.