Bump spring.boot.version from 3.5.7 to 4.0.1

Bumps `spring.boot.version` from 3.5.7 to 4.0.1.

Updates `org.springframework.boot:spring-boot-dependencies` from 3.5.7 to 4.0.1
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.7...v4.0.1)

Updates `org.springframework.boot:spring-boot-maven-plugin` from 3.5.7 to 4.0.1
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.7...v4.0.1)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-dependencies
  dependency-version: 4.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.springframework.boot:spring-boot-maven-plugin
  dependency-version: 4.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -70,7 +70,7 @@
 		<project.build.outputEncoding>UTF-8</project.build.outputEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-		<spring.boot.version>3.5.7</spring.boot.version>
+		<spring.boot.version>4.0.1</spring.boot.version>
 	</properties>
 
 	<dependencyManagement>