chore(deps): bump databend-driver from 0.25.6 to 0.26.1

Bumps [databend-driver](https://github.com/databendlabs/bendsql) from 0.25.6 to 0.26.1.
- [Release notes](https://github.com/databendlabs/bendsql/releases)
- [Commits](databendlabs/bendsql@v0.25.6...v0.26.1)

---
updated-dependencies:
- dependency-name: databend-driver
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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