Bump terser from 5.3.2 to 5.5.0 (#3142)

Bumps [terser](https://github.com/terser/terser) from 5.3.2 to 5.5.0.
- [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/v5.3.2...v5.5.0)

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

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

package-lock.json

@@ -10700,14 +10700,22 @@
       "dev": true
     },
     "terser": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.3.2.tgz",
-      "integrity": "sha512-H67sydwBz5jCUA32ZRL319ULu+Su1cAoZnnc+lXnenGRYWyLE3Scgkt8mNoAsMx0h5kdo758zdoS0LG9rYZXDQ==",
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.5.0.tgz",
+      "integrity": "sha512-eopt1Gf7/AQyPhpygdKePTzaet31TvQxXvrf7xYUvD/d8qkCJm4SKPDzu+GHK5ZaYTn8rvttfqaZc3swK21e5g==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",
-        "source-map": "~0.6.1",
-        "source-map-support": "~0.5.12"
+        "source-map": "~0.7.2",
+        "source-map-support": "~0.5.19"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.7.3",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
+          "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==",
+          "dev": true
+        }
       }
     },
     "text-table": {

package.json

@@ -148,7 +148,7 @@
     "rollup": "^2.33.3",
     "stylelint": "^13.7.2",
     "stylelint-config-twbs-bootstrap": "^2.1.0",
-    "terser": "^5.3.2",
+    "terser": "^5.5.0",
     "vnu-jar": "^20.6.30"
   }
 }