Bump terser from 5.19.4 to 5.20.0

Bumps [terser](https://github.com/terser/terser) from 5.19.4 to 5.20.0.
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/terser/terser/compare/v5.19.4...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

@@ -131,7 +131,7 @@
     "prettier": "3.0.3",
     "proxyquire": "2.1.3",
     "style-loader": "3.3.3",
-    "terser": "5.19.4",
+    "terser": "5.20.0",
     "terser-webpack-plugin": "^5.3.9",
     "ts-node": "10.9.1",
     "typescript": "5.2.2",