Pass spot user IDs to WS (needed for editing spots)

keyzipper.js

@@ -17,6 +17,7 @@ const KEY_DECOMPRESSION_MAP = {
   s: 'summit',
   t: 'spotter',
   ts: 'timeStamp',
+  ui: 'userID',
   y: 'type'
 }
 

sotaspots.js

@@ -54,7 +54,6 @@ class SotaSpotReceiver {
 					delete spot.highlightColor;
 					delete spot.activatorName;
 					delete spot.epoch;
-					delete spot.userID;
 					if (spot.comments === '(null)') {
 						spot.comments = '';
 					}