Bump spring-boot.version from 3.5.10 to 4.0.2

Bumps `spring-boot.version` from 3.5.10 to 4.0.2.

Updates `org.springframework.boot:spring-boot-dependencies` from 3.5.10 to 4.0.2
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.10...v4.0.2)

Updates `org.springframework.boot:spring-boot-starter-webflux` from 3.5.10 to 4.0.2
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.10...v4.0.2)

Updates `org.springframework.boot:spring-boot-configuration-processor` from 3.5.10 to 4.0.2
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.10...v4.0.2)

Updates `org.springframework.boot:spring-boot-maven-plugin` from 3.5.10 to 4.0.2
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.10...v4.0.2)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-dependencies
  dependency-version: 4.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.springframework.boot:spring-boot-starter-webflux
  dependency-version: 4.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.springframework.boot:spring-boot-configuration-processor
  dependency-version: 4.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.springframework.boot:spring-boot-maven-plugin
  dependency-version: 4.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pom.xml

@@ -54,7 +54,7 @@
         <openapi.date.library>java8</openapi.date.library>
 
         <!-- Spring Boot and Cloud -->
-        <spring-boot.version>3.5.10</spring-boot.version>
+        <spring-boot.version>4.0.2</spring-boot.version>
         <spring-cloud.version>2025.0.1</spring-cloud.version>
         <springdoc-openapi.version>2.8.15</springdoc-openapi.version>