[compat-canary] Prisma adapter breaks against latest Prisma

The weekly compatibility canary failed building/testing the Prisma adapter against the latest released Prisma.

This is an early warning that an upcoming Prisma version introduces a breaking change (API/class relocation, removed method, etc.) before a customer hits it. See the failing run for the exact error:

https://github.com/awslabs/aurora-dsql-orms/actions/runs/33364725555

Stable releases are unaffected — the supported pinned version still builds. Resolve by updating the adapter for the new Prisma version, then this issue can be closed (the canary will reopen it if the break recurs).

Start with the failing compatibility-canary run at https://github.com/awslabs/aurora-dsql-orms/actions/runs/33364725555 and inspect the Prisma adapter entry points and exact build/test error. Trace the breaking Prisma API or class change, update the adapter for the latest released Prisma, and rerun the canary checks. Done means the adapter builds and tests successfully against the latest version while the pinned stable version remains unaffected.

Written by the indexing model from the issue text.