build(deps-dev): bump terser-webpack-plugin from 5.3.14 to 5.3.15

Bumps [terser-webpack-plugin](https://github.com/webpack/terser-webpack-plugin) from 5.3.14 to 5.3.15.
- [Release notes](https://github.com/webpack/terser-webpack-plugin/releases)
- [Changelog](https://github.com/webpack/terser-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](https://github.com/webpack/terser-webpack-plugin/compare/v5.3.14...v5.3.15)

---
updated-dependencies:
- dependency-name: terser-webpack-plugin
  dependency-version: 5.3.15
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -67,7 +67,7 @@
     "stylelint-config-standard": "^34.0.0",
     "stylelint-config-standard-scss": "^11.1.0",
     "stylelint-scss": "^5.3.2",
-    "terser-webpack-plugin": "^5.3.14",
+    "terser-webpack-plugin": "^5.3.15",
     "url-loader": "^4.1.1",
     "webpack": "^5.103.0",
     "webpack-cli": "^5.1.4",