Bump deltalake from 9a7ee6f to 69317f8 in /src/DeltaLake/Bridge

Bumps [deltalake](https://github.com/delta-io/delta-rs) from `9a7ee6f` to `69317f8`.
- [Release notes](https://github.com/delta-io/delta-rs/releases)
- [Commits](delta-io/delta-rs@9a7ee6f...69317f8)

---
updated-dependencies:
- dependency-name: deltalake
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>