Bump to Spring Cloud 2025.1.0 (aka Oakwood) and Spring Boot 4

[arey]

Resources:

• Spring Cloud 2025.0.0-M1 (aka Northfields) has been released
• Spring Cloud 2025.0.0-M2 (aka Northfields) has been released
• Spring Cloud 2025.0.0-M3 (aka Northfields) has been released
• Spring Cloud 2025.0.0-RC1 (aka Northfields) has been released
• Spring Cloud 2025.0.0 (aka Northfields) has been released
• Spring Cloud 2025.1.0 (aka Oakwood) has been released

[arey]

This issue depends on the support of the Chaos Monkey for the Spring Boot project in Spring Boot 4 and Spring Cloud 2025.1.: codecentric/chaos-monkey-spring-boot#618