fix(deps): bump org.springframework:spring-framework-bom

Bumps [org.springframework:spring-framework-bom](https://github.com/spring-projects/spring-framework) from 5.3.37 to 5.3.39.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v5.3.37...v5.3.39)

---
updated-dependencies:
- dependency-name: org.springframework:spring-framework-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

jstuff-integration/pom.xml

@@ -99,7 +99,7 @@ SPDX-License-Identifier: EPL-2.0
             <groupId>org.springframework</groupId>
             <artifactId>spring-framework-bom</artifactId>
             <!-- https://central.sonatype.com/artifact/org.springframework/spring-beans -->
-            <version>5.3.37</version>
+            <version>5.3.39</version>
             <type>pom</type>
             <scope>import</scope>
          </dependency>