Merge pull request springdoc#3255 from sisco70/patch-1

Direction enum:  fixed visibility scope of group order so that setGroupsOrder method can be used

Author: bnasslahsen

springdoc-openapi-starter-common/src/main/java/org/springdoc/core/properties/AbstractSwaggerUiConfigProperties.java

@@ -698,7 +698,7 @@ public void setUrlsPrimaryName(String urlsPrimaryName) {
 	/**
 	 * The enum Direction.
 	 */
-	enum Direction {
+	public enum Direction {
 		/**
 		 * Asc direction.
 		 */