Update sqlx requirement from 0.7.0 to 0.8.0 in the cargo group

Updates the requirements on [sqlx](https://github.com/launchbadge/sqlx) to permit the latest version.

Updates `sqlx` to 0.8.0
- [Changelog](https://github.com/launchbadge/sqlx/blob/main/CHANGELOG.md)
- [Commits](launchbadge/sqlx@v0.7.0...v0.8.0)

---
updated-dependencies:
- dependency-name: sqlx
  dependency-type: direct:production
  dependency-group: cargo
...

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

Cargo.toml

@@ -39,7 +39,7 @@ async-trait = "0.1.50"
 ouroboros = "0.18"
 
 # Sql library for async impl
-sqlx = { version = "0.7.0", features = ["runtime-tokio-native-tls", "uuid", "json", "chrono"], optional = true }
+sqlx = { version = "0.8.0", features = ["runtime-tokio-native-tls", "uuid", "json", "chrono"], optional = true }
 # Kafka library
 rdkafka = { version = "0.35.*", features = ["ssl-vendored"], optional = true }
 # Rabbit library