4.0.0 ai.driftkit driftkit-context-engineering 0.9.0 driftkit-context-engineering-spring-ai-starter DriftKit Context Engineering Spring AI Starter Spring Boot starter for DriftKit Context Engineering Spring AI integration ai.driftkit driftkit-context-engineering-spring-ai ${project.version} ai.driftkit driftkit-context-engineering-spring-boot-starter ${project.version} org.springframework.boot spring-boot-autoconfigure org.springframework.boot spring-boot-configuration-processor true org.springframework.ai spring-ai-client-chat org.projectlombok lombok provided org.springframework.boot spring-boot-starter-test test org.apache.maven.plugins maven-compiler-plugin