Bump terser from 5.19.3 to 5.20.0

Bumps [terser](https://github.com/terser/terser) from 5.19.3 to 5.20.0.
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](terser/terser@v5.19.3...v5.20.0)

---
updated-dependencies:
- dependency-name: terser
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -88,7 +88,7 @@
         "strip-sourcemap-loader": "^0.0.1",
         "stylelint": "^15.10.3",
         "stylelint-config-standard-scss": "^11.0.0",
-        "terser": "^5.19.3",
+        "terser": "^5.20.0",
         "webpack": "^5.88.2",
         "webpack-cli": "^5.1.4"
     }