Bump tokio from 1.47.0 to 1.48.0 (#155)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.47.0 to 1.48.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.47.0...tokio-1.48.0)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.48.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -26,7 +26,7 @@ actix-rt = "2"
 tempfile = "3"
 pretty_assertions = "1"
 temp-env = "0.3"
-tokio = { version = "1.47", features = ["rt", "macros"] }
+tokio = { version = "1.48", features = ["rt", "macros"] }
 tokio-postgres = { version = "0.7.13", features = ["with-uuid-1"] }
 bb8 = "0.9.0"
 bb8-postgres = { version = "0.9.0", features = ["with-uuid-1"] }