Update spring boot to v3.5.3 (#579)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pom.xml

@@ -36,7 +36,7 @@
 
     <!-- Dependency versions - use ./mvnw versions:update-properties to update-->
     <!-- spring versions -->
-    <spring-boot.version>3.5.2</spring-boot.version>
+    <spring-boot.version>3.5.3</spring-boot.version>
     <spring-cloud.version>2024.0.1</spring-cloud.version>
     <spring-doc.version>1.8.0</spring-doc.version>