DEV: Update dependency com.android.tools.build:gradle to v9

**Describe the task**
ASAGo app and keycloak plugin builds and runs with this update.

**Acceptance Criteria**
- [ ] Update dependency com.android.tools.build:gradle to v9 and ASAGo app and keycloak plugin builds and runs with this update

**Additional context**
- https://github.com/bcgov/wps/pull/5034
- Or here

Search the repository for com.android.tools.build:gradle and inspect the declarations used by the ASAGo app and keycloak plugin. Run both builds and their available runtime checks before and after the dependency update. Done means the dependency is at v9 and both components build and run successfully.

Written by the indexing model from the issue text.