Add initial database migration script to create tables and seed data.

Add Dockerfile and docker-compose.yml for containerizing the Spring Boot application with PostgreSQL

build.gradle

@@ -20,6 +20,8 @@ repositories {
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	implementation 'org.springframework.boot:spring-boot-starter'
+	implementation 'org.projectlombok:lombok:1.18.26'
+	implementation 'org.projectlombok:lombok:1.18.26'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 	implementation 'jakarta.persistence:jakarta.persistence-api:3.1.0'
@@ -30,6 +32,9 @@ dependencies {
 	runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.11.5'
 	runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.11.5' // For JSON serialization/deserialization
 	implementation 'org.postgresql:postgresql:42.6.0'
+	implementation 'org.flywaydb:flyway-core'
+	implementation("org.flywaydb:flyway-database-postgresql:10.4.1")
+
 }
 
 // copyResouces( type:Copy