Docker-compose for postgres and hsqldb

webgoat-server/pom.xml

@@ -198,6 +198,11 @@
             <artifactId>spring-boot-devtools</artifactId>
             <optional>true</optional>
         </dependency>
+        <dependency>
+            <groupId>org.postgresql</groupId>
+            <artifactId>postgresql</artifactId>
+            <version>42.2.2</version>
+        </dependency>
     </dependencies>
 
     <build>