Update dependency org.springframework.boot:spring-boot-gradle-plugin …

…to v2.7.17

gradle.properties

@@ -10,7 +10,7 @@ yarn_version=1.13.0
 jhipster_dependencies_version=2.1.1
 # The spring-boot version should match the one managed by
 # https://mvnrepository.com/artifact/io.github.jhipster/jhipster-dependencies/${jhipster_dependencies_version}
-spring_boot_version=2.0.9.RELEASE
+spring_boot_version=2.7.17
 # The hibernate version should match the one managed by
 # https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-dependencies/${spring-boot.version} -->
 hibernate_version=5.2.17.Final