removed docker compose dependency and added dedicated pgvector db

backend/build.gradle.kts

@@ -33,9 +33,7 @@ dependencies {
 	implementation("org.springframework.ai:spring-ai-starter-model-openai")
 	compileOnly("org.projectlombok:lombok")
 	developmentOnly("org.springframework.boot:spring-boot-devtools")
-	// developmentOnly("org.springframework.boot:spring-boot-docker-compose")
 	runtimeOnly("org.postgresql:postgresql")
-	// developmentOnly("org.springframework.ai:spring-ai-spring-boot-docker-compose")
 	annotationProcessor("org.projectlombok:lombok")
 	testImplementation("org.springframework.boot:spring-boot-starter-data-jpa-test")
 	// testImplementation("org.springframework.boot:spring-boot-starter-security-test")

backend/compose.yaml

@@ -1,9 +1,11 @@
 services:
-  postgres:
-    image: 'postgres:latest'
+  vaessl-db:
+    image: 'pgvector/pgvector:pg18'
     environment:
-      - 'POSTGRES_DB=mydatabase'
-      - 'POSTGRES_PASSWORD=secret'
-      - 'POSTGRES_USER=myuser'
+      - 'POSTGRES_DB=vaessl'
+      - 'POSTGRES_PASSWORD=password'
+      - 'POSTGRES_USER=user'
     ports:
       - '5432'
+    labels:
+      - "org.springframework.boot.service-connection=postgres"