chore(deps): update plugin org.springframework.boot to v4

Author: renovate[bot]

build.gradle

@@ -3,7 +3,7 @@ plugins {
     id 'jacoco'
     id 'idea'
     id 'eclipse'
-    id 'org.springframework.boot' version '3.5.11'
+    id 'org.springframework.boot' version '4.0.4'
     id 'com.github.ben-manes.versions' version '0.51.0'
     id 'io.spring.dependency-management' version '1.1.7'
     id 'org.sonarqube' version '6.3.1.5724'