Bump hsqldb in /tests/org.eclipse.reddeer.eclipse.test

Bumps hsqldb from 2.3.0 to 2.7.1.

---
updated-dependencies:
- dependency-name: org.hsqldb:hsqldb
  dependency-type: direct:production
...

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

tests/org.eclipse.reddeer.eclipse.test/pom.xml

@@ -34,7 +34,7 @@
 		<dependency>
 			<groupId>org.hsqldb</groupId>
 			<artifactId>hsqldb</artifactId>
-			<version>2.3.0</version>
+			<version>2.7.1</version>
 		</dependency>
 	</dependencies>