fix: Update dependencies versions for @cocreate libraries

Author: frankpagan

package.json

@@ -59,6 +59,6 @@
     "webpack-log": "^3.0.1"
   },
   "dependencies": {
-    "@cocreate/observer": "^1.8.5"
+    "@cocreate/observer": "^1.8.6"
   }
-}
+}