Bump com.zaxxer:HikariCP from 5.1.0 to 6.2.1

Bumps [com.zaxxer:HikariCP](https://github.com/brettwooldridge/HikariCP) from 5.1.0 to 6.2.1.
- [Changelog](https://github.com/brettwooldridge/HikariCP/blob/dev/CHANGES)
- [Commits](brettwooldridge/HikariCP@HikariCP-5.1.0...HikariCP-6.2.1)

---
updated-dependencies:
- dependency-name: com.zaxxer:HikariCP
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle.kts

@@ -33,7 +33,7 @@ val mockkVersion = "1.13.13"
 val kotestVersion = "5.9.1"
 val wiremockVersion = "3.9.2"
 val wiremockKotestExtensionVersion = "3.1.0"
-val hikariVersion = "5.1.0"
+val hikariVersion = "6.2.1"
 val logstashLogbackEncoderVersion = "7.4"
 val owaspVersion = "20240325.1"
 val apacheCommonsTextVersion = "1.12.0"