fix(package): update @ciscospark/plugin-people to version 1.10.4

Author: greenkeeper[bot]

package.json

@@ -59,7 +59,7 @@
     "@ciscospark/internal-plugin-metrics": "1.9.4",
     "@ciscospark/internal-plugin-user": "1.9.4",
     "@ciscospark/plugin-logger": "1.9.3",
-    "@ciscospark/plugin-people": "1.10.0",
+    "@ciscospark/plugin-people": "1.10.4",
     "@ciscospark/plugin-phone": "1.10.0",
     "@ciscospark/spark-core": "1.9.3",
     "@ciscospark/storage-adapter-local-forage": "1.9.3",