Bump com.h2database:h2 from 2.2.224 to 2.3.230 (#6340)

Bumps [com.h2database:h2](https://github.com/h2database/h2database) from 2.2.224 to 2.3.230.
- [Release notes](https://github.com/h2database/h2database/releases)
- [Commits](https://github.com/h2database/h2database/compare/version-2.2.224...version-2.3.230)

---
updated-dependencies:
- dependency-name: com.h2database:h2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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build.gradle

@@ -58,7 +58,7 @@ ext {
         "postgresql"                 : "org.postgresql:postgresql:42.7.3",
         "oracle"                     : fileTree(dir: 'libs', includes: ['ojdbc8.jar']),
         "dm"                         : fileTree(dir: 'libs', includes: ["jdbcDriver-18.jar"]),
-        "h2"                         : "com.h2database:h2:2.2.224",
+        "h2"                         : "com.h2database:h2:2.3.230",
         "mysql"                      : "com.mysql:mysql-connector-j:9.0.0",
         "sqlite"                     : "org.xerial:sqlite-jdbc:3.46.0.0",
         "firebird"                   : "org.firebirdsql.jdbc:jaybird:5.0.5.java8",