use of external configuration

Signed-off-by: Peter Siegmund <developer@mars3142.org>

pom.xml

@@ -40,6 +40,10 @@
 			<groupId>org.springframework.modulith</groupId>
 			<artifactId>spring-modulith-starter-core</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-bootstrap</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>