Update spring boot to v3.1.4

Author: renovate[bot]

pom.xml

@@ -37,7 +37,7 @@
 
     <!-- Dependency versions - use ./mvnw versions:update-properties to update-->
     <!-- spring versions -->
-    <spring-boot.version>3.1.3</spring-boot.version>
+    <spring-boot.version>3.1.4</spring-boot.version>
     <spring-cloud.version>2022.0.4</spring-cloud.version>
     <spring-doc.version>1.7.0</spring-doc.version>