Bump org.springframework.security:spring-security-oauth2-authorization-server

Bumps [org.springframework.security:spring-security-oauth2-authorization-server](https://github.com/spring-projects/spring-authorization-server) from 1.0.0 to 1.1.6.
- [Release notes](https://github.com/spring-projects/spring-authorization-server/releases)
- [Commits](spring-projects/spring-authorization-server@1.0.0...1.1.6)

---
updated-dependencies:
- dependency-name: org.springframework.security:spring-security-oauth2-authorization-server
  dependency-type: direct:production
...

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

Author: dependabot[bot]

spring-cloud/authorization-server/pom.xml

@@ -25,7 +25,7 @@
 		<dependency>
 			<groupId>org.springframework.security</groupId>
 			<artifactId>spring-security-oauth2-authorization-server</artifactId>
-			<version>1.0.0</version>
+			<version>1.1.6</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>