electron app: fix app not loading preload.js, regression in 1.7.0

fidelity: Fixed embedded tweet video issue (via wabac.js)
fidelity: include target="new" in target rewriting (possibly fix for #118)
deps: bump to wabac.js 2.13.3
bump to 1.7.1

src/electron-replay-app.js

@@ -59,7 +59,9 @@ class ElectronReplayApp
       preload: path.join(__dirname, "preload.js"),
       nativeWindowOpen: true,
       contextIsolation: true,
-      enableRemoteModule: false
+      enableRemoteModule: false,
+      sandbox: false,
+      nodeIntegration: false,
     };
   }