Fix inconsistencies between offline/online spawn position getter (#11960)

paper-api/src/main/java/org/bukkit/entity/Player.java

@@ -545,6 +545,20 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
      */
     public boolean isSleepingIgnored();
 
+    /**
+     * Gets the Location where the player will spawn at, {@code null} if they
+     * don't have a valid respawn point.
+     * <br>
+     * Unlike offline players, the location if found will be loaded to validate by default.
+     *
+     * @return respawn location if exists, otherwise {@code null}.
+     * @see #getRespawnLocation(boolean) for more fine-grained control over chunk loading and validation behaviour.
+     */
+    @Override
+    default @Nullable Location getRespawnLocation() {
+        return this.getRespawnLocation(true);
+    }
+
     /**
      * Sets the Location where the player will spawn at their bed.
      *