chore: bump com.h2database:h2 from 2.2.224 to 2.4.240

Bumps [com.h2database:h2](https://github.com/h2database/h2database) from 2.2.224 to 2.4.240.
- [Release notes](https://github.com/h2database/h2database/releases)
- [Commits](h2database/h2database@version-2.2.224...version-2.4.240)

---
updated-dependencies:
- dependency-name: com.h2database:h2
  dependency-version: 2.4.240
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -571,7 +571,7 @@
 		<groovy-old.version>2.0.8</groovy-old.version>
 
 		<!-- Redefine default value from spring-boot-dependencies -->
-		<h2.version>2.2.224</h2.version>
+		<h2.version>2.4.240</h2.version>
 
 		<!-- Redefine default value from spring-boot-dependencies -->
 		<hibernate-validator.version>6.1.7.Final</hibernate-validator.version>