Bump toastify-js from 1.6.1 to 1.6.2

Bumps [toastify-js](https://github.com/apvarun/toastify-js) from 1.6.1 to 1.6.2.
- [Release notes](https://github.com/apvarun/toastify-js/releases)
- [Changelog](https://github.com/apvarun/toastify-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/apvarun/toastify-js/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

Author: dependabot-preview[bot]

core/js/dist/main.js

@@ -64,7 +64,7 @@
     "select2": "3.5.1",
     "snap.js": "^2.0.9",
     "strengthify": "git+https://github.com/MorrisJobke/strengthify.git#0.5.8",
-    "toastify-js": "^1.6.1",
+    "toastify-js": "^1.6.2",
     "underscore": "^1.9.1",
     "url-search-params-polyfill": "^7.0.1",
     "v-tooltip": "^2.0.2",