Implement GenAI functionality and testing #249

Job	Run time
Update API Spec / Check & Generate	5s
Run Tests / Run tests on java applications (matching)	2m 25s
Run Tests / Run tests on java applications (user)	1m 43s
Run GenAI Tests / genai-tests	31s
Run UI Tests / Run UI tests	2m 8s
Build & Publish Images / Build Docker Images (gateway)	1s
Build & Publish Images / Build Docker Images (client)	4m 52s
Build & Publish Images / Build Docker Images (userdb)	4m 52s
Build & Publish Images / Build Docker Images (user)	4m 52s
Build & Publish Images / Build Docker Images (matching)	4m 52s
Build & Publish Images / Build Docker Images (matchdb)	1s
Build & Publish Images / Build Docker Images (genai)	1s
	26m 23s

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