feature: config service account, auth and client

config/account-service/application.yml

+server:
+  port: 8200
+eureka:
+  client:
+    service-url:
+      defaultZone: http://eureka-service:8761/eureka/
+spring:
+  application:
+    name: account-service
+  data:
+    mongodb:
+      uri: mongodb://mongo-db-account:27017/db
\ No newline at end of file

config/auth-service/application.yml

+server:
+  port: 8300
+eureka:
+  client:
+    service-url:
+      defaultZone: http://eureka-service:8761/eureka/
+spring:
+  application:
+    name: auth-service
+  data:
+    mongodb:
+      uri: mongodb://mongo-db-auth:27015/db
\ No newline at end of file

config/client-service/application.yml

+server:
+  port: 8100
+eureka:
+  client:
+    service-url:
+      defaultZone: http://eureka-service:8761/eureka/
+spring:
+  application:
+    name: client-service
+  data:
+    mongodb:
+      uri: mongodb://mongo-db-client:27017/db