Bump terser from 5.5.0 to 5.5.1 (#3171)

Bumps [terser](https://github.com/terser/terser) from 5.5.0 to 5.5.1.
- [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/v5.5.0...v5.5.1)

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

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

package-lock.json

@@ -10602,9 +10602,9 @@
       "dev": true
     },
     "terser": {
-      "version": "5.5.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.5.0.tgz",
-      "integrity": "sha512-eopt1Gf7/AQyPhpygdKePTzaet31TvQxXvrf7xYUvD/d8qkCJm4SKPDzu+GHK5ZaYTn8rvttfqaZc3swK21e5g==",
+      "version": "5.5.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.5.1.tgz",
+      "integrity": "sha512-6VGWZNVP2KTUcltUQJ25TtNjx/XgdDsBDKGt8nN0MpydU36LmbPPcMBd2kmtZNNGVVDLg44k7GKeHHj+4zPIBQ==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",

package.json

@@ -149,7 +149,7 @@
     "rollup": "^2.33.3",
     "stylelint": "^13.7.2",
     "stylelint-config-twbs-bootstrap": "^2.1.0",
-    "terser": "^5.5.0",
+    "terser": "^5.5.1",
     "vnu-jar": "^20.6.30"
   }
 }