When DatabaseSessionService supported in java

[sunjianjiao]

Currently only supported in Python, When DatabaseSessionService will be supported in java?

[mohan-ganesh]

this shortcoming actually led to a new contribution! I’ve added the FirestoreSessionService to the ADK here:
https://github.com/google/adk-java/tree/main/contrib/firestore-session-service

Give it a spin and let me know what you think.