Fix FreshRSS items ids parsing

api/src/main/java/com/readrops/api/services/freshrss/adapters/FreshRSSItemsIdsAdapter.kt

@@ -40,6 +40,13 @@ class FreshRSSItemsIdsAdapter : JsonAdapter<List<String>>() {
             }
 
             endArray()
+
+            // skip continuation
+            if (hasNext()) {
+                skipName()
+                skipValue()
+            }
+
             endObject()
 
             ids

api/src/test/resources/services/freshrss/adapters/items_starred_ids.json

@@ -15,5 +15,6 @@
     {
       "id": "1603907200327551"
     }
-  ]
+  ],
+  "continuation": 1600675234695337
 }