Update to Spring Boot 3.0.11

Author: larsgrefer

build.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id "org.springframework.boot" version "3.0.10" apply false
+    id "org.springframework.boot" version "3.0.11" apply false
     id "io.github.gradle-nexus.publish-plugin" version "1.3.0"
     id "io.freefair.git-version"
     id "io.freefair.okhttp"