Bump terser from 5.3.1 to 5.3.2 (#3061)

Bumps [terser](https://github.com/terser/terser) from 5.3.1 to 5.3.2.
- [Release notes](https://github.com/terser/terser/releases)
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/terser/terser/compare/v5.3.1...v5.3.2)

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

package.json

@@ -147,7 +147,7 @@
     "rollup": "^2.28.2",
     "stylelint": "^13.6.1",
     "stylelint-config-twbs-bootstrap": "^2.0.3",
-    "terser": "^5.3.1",
+    "terser": "^5.3.2",
     "vnu-jar": "^20.6.30"
   }
 }