Bump io.springfox:springfox-swagger-ui in /gateway-service

Bumps [io.springfox:springfox-swagger-ui](https://github.com/springfox/springfox) from 2.9.2 to 2.10.0.
- [Release notes](https://github.com/springfox/springfox/releases)
- [Changelog](https://github.com/springfox/springfox/blob/master/docs/release-notes.md)
- [Commits](springfox/springfox@2.9.2...2.10.0)

---
updated-dependencies:
- dependency-name: io.springfox:springfox-swagger-ui
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gateway-service/pom.xml

@@ -39,7 +39,7 @@
 		<dependency>
 			<groupId>io.springfox</groupId>
 			<artifactId>springfox-swagger-ui</artifactId>
-			<version>2.9.2</version>
+			<version>2.10.0</version>
 		</dependency>
 		<dependency>
 			<groupId>io.springfox</groupId>