Bump com.zaxxer:HikariCP from 6.1.0 to 6.2.1 (#393)

Bumps [com.zaxxer:HikariCP](https://github.com/brettwooldridge/HikariCP) from 6.1.0 to 6.2.1.
- [Changelog](https://github.com/brettwooldridge/HikariCP/blob/dev/CHANGES)
- [Commits](brettwooldridge/HikariCP@HikariCP-6.1.0...HikariCP-6.2.1)

---
updated-dependencies:
- dependency-name: com.zaxxer:HikariCP
  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>

database/client-hikari/pom.xml

@@ -24,7 +24,7 @@
     <dependency>
       <groupId>com.zaxxer</groupId>
       <artifactId>HikariCP</artifactId>
-      <version>6.1.0</version>
+      <version>6.2.1</version>
     </dependency>
   </dependencies>