4.0.0 org.springframework.boot spring-boot-starter-parent 3.3.2 com.example whatsapp-automation 0.0.1-SNAPSHOT WhatsApp Automation Spring Boot application for WhatsApp automation 21 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-starter-data-jpa org.postgresql postgresql runtime org.springframework.boot spring-boot-maven-plugin