Bump org.springframework.boot:spring-boot-maven-plugin

Bumps [org.springframework.boot:spring-boot-maven-plugin](https://github.com/spring-projects/spring-boot) from 3.1.0 to 3.3.4.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.1.0...v3.3.4)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

spring-boot-starter-liquibase-couchbase-test/pom.xml

@@ -26,7 +26,7 @@
         <maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
         <junit-platform-surefire-provider.version>1.0.3</junit-platform-surefire-provider.version>
         <junit-jupiter-engine.version>5.0.3</junit-jupiter-engine.version>
-        <spring-boot-maven-plugin.version>3.1.0</spring-boot-maven-plugin.version>
+        <spring-boot-maven-plugin.version>3.3.4</spring-boot-maven-plugin.version>
     </properties>
 
     <dependencies>