Updated test import map to get working new test related to broadcast method verification

__tests__/assets/test.html

@@ -10,6 +10,7 @@
     {
       "imports": {
         "@hiveio/wax": "/node_modules/@hiveio/wax/wasm/dist/bundle/web.js",
+        "@hiveio/wax/web": "/node_modules/@hiveio/wax/wasm/dist/bundle/web.js",
         "@hiveio/beekeeper/web": "/node_modules/@hiveio/beekeeper/dist/bundle/web.js"
       }
     }