Add Authorization Server starter to spring-boot-dependencies

Fixes gh-34785

Author: wilkinsona

spring-boot-project/spring-boot-dependencies/build.gradle

@@ -1227,6 +1227,7 @@ bom {
 				"spring-boot-starter-logging",
 				"spring-boot-starter-mail",
 				"spring-boot-starter-mustache",
+				"spring-boot-starter-oauth2-authorization-server",
 				"spring-boot-starter-oauth2-client",
 				"spring-boot-starter-oauth2-resource-server",
 				"spring-boot-starter-quartz",