Bump terser from 5.2.0 to 5.2.1

Bumps [terser](https://github.com/terser/terser) from 5.2.0 to 5.2.1.
- [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/v5.2.0...v5.2.1)

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

package.json

@@ -68,7 +68,7 @@
     "stylelint-no-unsupported-browser-features": "~4.0.0",
     "stylelint-prettier": "~1.1.2",
     "stylelint-scss": "~3.18.0",
-    "terser": "^5.2.0"
+    "terser": "^5.2.1"
   },
   "optionalDependencies": {
     "imagemin-cli": "^6.0.0",

yarn.lock

@@ -7822,10 +7822,10 @@ terser@^4.1.2:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-terser@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.2.0.tgz#e547d0b20926b321d3e524bf9e5bc1b10ba2f360"
-  integrity sha512-nZ9TWhBznZdlww3borgJyfQDrxzpgd0RlRNoxR63tMVry01lIH/zKQDTTiaWRMGowydfvSHMgyiGyn6A9PSkCQ==
+terser@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.2.1.tgz#40b971b8d28b4fe98c9e8c0d073ab48e7bb96cd8"
+  integrity sha512-/AOtjRtAMNGO0fIF6m8HfcvXTw/2AKpsOzDn36tA5RfhRdeXyb4RvHxJ5Pah7iL6dFkLk+gOnCaNHGwJPl6TrQ==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"