chore(deps): bump org.springframework.boot:spring-boot-actuator

Bumps [org.springframework.boot:spring-boot-actuator](https://github.com/spring-projects/spring-boot) from 3.1.3 to 3.1.6.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.1.3...v3.1.6)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-actuator
  dependency-type: direct:production
...

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

ldi-orchestrator/pom.xml

@@ -18,7 +18,7 @@
     </modules>
 
     <properties>
-        <spring-boot.version>3.1.3</spring-boot.version>
+        <spring-boot.version>3.1.6</spring-boot.version>
         <spring-modulith.version>1.1.6</spring-modulith.version>
         <spring-test.version>6.0.11</spring-test.version>
         <cucumber.version>7.13.0</cucumber.version>