chore(deps-dev): bump rollup-plugin-visualizer from 4.0.2 to 4.0.4

Bumps [rollup-plugin-visualizer](https://github.com/btd/rollup-plugin-visualizer) from 4.0.2 to 4.0.4.
- [Release notes](https://github.com/btd/rollup-plugin-visualizer/releases)
- [Changelog](https://github.com/btd/rollup-plugin-visualizer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/btd/rollup-plugin-visualizer/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -46,7 +46,7 @@
     "rollup-plugin-terser": "^5.3.0",
     "rollup-plugin-typescript2": "^0.27.0",
     "rollup-plugin-uglify": "^6.0.4",
-    "rollup-plugin-visualizer": "^4.0.2",
+    "rollup-plugin-visualizer": "^4.0.4",
     "start-server-and-test": "^1.11.0",
     "typescript": "^3.8.3",
     "wait-on": "^4.0.1"