fix(deps): update spring boot to v3.1.6

renovate[bot] · web-flow · commit ef5c843412d6 · 2023-11-23T13:02:44.000Z
diff --git a/gradle.properties b/gradle.properties
@@ -16,4 +16,4 @@ LIB_GRAPHQL_SERVLET_VER = 15.0.0
 
 ### Gradle Plugins
 
-LIB_SPRING_BOOT_VER = 3.1.5
+LIB_SPRING_BOOT_VER = 3.1.6
