fix(api): Fix since tag for custom click events

Author: kezz

api/src/main/java/net/kyori/adventure/text/event/ClickEvent.java

@@ -185,7 +185,7 @@ static ClickEvent<Payload.Dialog> showDialog(final DialogLike dialog) {
    *
    * @param key the key identifying the payload
    * @return the click event
-   * @since 4.23.0
+   * @since 5.0.0
    */
   static ClickEvent<Payload.Custom> custom(final Key key) {
     return ClickEvent.custom(key, null);
@@ -480,7 +480,7 @@ static ClickEvent.Payload.Dialog dialog(final DialogLike dialog) {
      *
      * @param key the key identifying the payload
      * @return the payload
-     * @since 4.23.0
+     * @since 5.0.0
      */
     static ClickEvent.Payload.Custom custom(final Key key) {
       return ClickEvent.Payload.custom(key, null);