chore(deps-dev): bump terser-webpack-plugin from 5.3.7 to 5.3.9 (#354)

Bumps **terser-webpack-plugin** from 5.3.7 to 5.3.9.
- [Release notes](https://github.com/webpack-contrib/terser-webpack-plugin/releases)
- [Changelog](https://github.com/webpack-contrib/terser-webpack-plugin/blob/master/CHANGELOG.md)
- [Commits](webpack-contrib/terser-webpack-plugin@v5.3.7...v5.3.9)

---
updated-dependencies:
- dependency-name: terser-webpack-plugin
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -75,7 +75,7 @@
     "source-map-loader": "^4.0.1",
     "standard": "^17.0.0",
     "style-loader": "^3.3.2",
-    "terser-webpack-plugin": "^5.3.7",
+    "terser-webpack-plugin": "^5.3.9",
     "webpack": "^5.85.1",
     "webpack-cli": "^5.1.3",
     "webpack-dev-server": "^4.15.1"