Update Spring Boot to 3.0.x

[php-coder]

Spring Boot 3.x requires Java 17 and hence this issue depends on #1556
Also it should be done after updating to 2.7.x (#1552)

Changelogs:

• https://spring.io/blog/2022/01/20/spring-boot-3-0-0-m1-is-now-available
• https://spring.io/blog/2022/03/24/spring-boot-3-0-0-m2-available-now
• https://spring.io/blog/2022/05/19/spring-boot-3-0-0-m3-available-now
• https://spring.io/blog/2022/05/24/preparing-for-spring-boot-3-0
• https://spring.io/blog/2022/07/21/spring-boot-3-0-0-m4-available-now
• https://spring.io/blog/2022/09/22/spring-boot-3-0-0-m5-available-now
  • https://spring.io/blog/2022/09/26/native-support-in-spring-boot-3-0-0-m5
• https://spring.io/blog/2022/10/20/spring-boot-3-0-0-rc1-available-now
  • https://spring.io/blog/2022/10/12/observability-with-spring-boot-3
• https://spring.io/blog/2022/11/10/spring-boot-3-0-0-rc2-available-now
• https://spring.io/blog/2022/11/24/spring-boot-3-0-goes-ga
• https://spring.io/blog/2022/12/22/spring-boot-3-0-1-available-now
• https://spring.io/blog/2023/01/19/spring-boot-3-0-2-available-now
• https://spring.io/blog/2023/02/23/spring-boot-3-0-3-available-now
• https://spring.io/blog/2023/03/03/spring-boot-3-0-4-available-now
• https://spring.io/blog/2023/03/23/spring-boot-3-0-5-available-now
• https://spring.io/blog/2023/04/20/spring-boot-3-0-6-available-now-fixing-cve-2023-20873
• https://spring.io/blog/2023/05/18/spring-boot-3-0-7-available-now
• https://spring.io/blog/2023/06/22/spring-boot-3-0-8-available-now
• https://spring.io/blog/2023/07/20/spring-boot-3-0-9-available-now
• https://spring.io/blog/2023/08/24/spring-boot-3-0-10-available-now
• https://spring.io/blog/2023/09/21/spring-boot-3-0-11-available-now
• https://spring.io/blog/2023/10/19/spring-boot-3-0-12-available-now
• https://spring.io/blog/2023/11/23/spring-boot-3-0-13-available-now
• 3.0.14
• 3.0.15
• https://spring.io/blog/2024/05/30/spring-boot-2-7-21-and-3-0-16-are-now-available
• https://spring.io/blog/2024/08/23/spring-boot-2-7-21-3-0-16-and-3-1-13-available-now
  • https://spring.io/blog/2024/08/23/spring-boot-releases-fix-for-cve-2024-38807
• https://spring.io/blog/2022/10/15/learn-more-about-spring-framework-6-and-spring-boot-3-in-these-two-great-talks-from-devoxx-2022
• https://spring.io/blog/2024/11/21/spring-boot-2-7-23-3-0-18-and-3-1-14-available-now
• https://www.baeldung.com/spring-boot-3-spring-6-new
• https://www.baeldung.com/spring-boot-3-observability
• https://www.baeldung.com/spring-boot-3-url-matching
• https://www.youtube.com/watch?v=IMGcD08rdVw How Netflix Is Upgrading to Spring Boot 3
• https://docs.openrewrite.org/running-recipes/popular-recipe-guides/migrate-to-spring-3