4.0.0 org.springframework.boot spring-boot-starter-parent 4.0.5 com.aiteacher ai-teacher-backend 0.0.1-SNAPSHOT ai-teacher-backend Neurosurgeon RAG Learning Platform — Backend 25 2.0.0-M4 org.springframework.ai spring-ai-bom ${spring-ai.version} pom import org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-security org.springframework.boot spring-boot-starter-data-jpa org.flywaydb flyway-core org.flywaydb flyway-database-postgresql org.postgresql postgresql runtime org.springframework.ai spring-ai-starter-vector-store-pgvector org.springframework.ai spring-ai-starter-model-openai org.springframework.ai spring-ai-client-chat org.springframework.ai spring-ai-advisors-vector-store org.springframework.ai spring-ai-pdf-document-reader com.fasterxml.jackson.core jackson-databind org.springframework.boot spring-boot-starter-test test org.springframework.security spring-security-test test org.springframework.boot spring-boot-maven-plugin