Bump liquibase-core from 3.8.7 to 3.8.8

Bumps [liquibase-core](https://github.com/liquibase/liquibase) from 3.8.7 to 3.8.8.
- [Release notes](https://github.com/liquibase/liquibase/releases)
- [Changelog](https://github.com/liquibase/liquibase/blob/v3.8.8/changelog.txt)
- [Commits](liquibase/liquibase@v3.8.7...v3.8.8)

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

Author: dependabot-preview[bot]

pom.xml

@@ -85,7 +85,7 @@
 		<dependency>
 			<groupId>org.liquibase</groupId>
 			<artifactId>liquibase-core</artifactId>
-			<version>3.8.7</version>
+			<version>3.8.8</version>
 		</dependency>
 
 		<dependency>