chore(deps): bump surrealdb from 1.4.0 to 1.5.6

Bumps [surrealdb](https://github.com/surrealdb/surrealdb) from 1.4.0 to 1.5.6.
- [Release notes](https://github.com/surrealdb/surrealdb/releases)
- [Changelog](https://github.com/surrealdb/surrealdb/blob/main/release.toml)
- [Commits](surrealdb/surrealdb@v1.4.0...v1.5.6)

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

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