Bump terser from 5.4.0 to 5.5.0

Bumps [terser](https://github.com/terser/terser) from 5.4.0 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/v5.4.0...v5.5.0)

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

package-lock.json

@@ -12314,9 +12314,9 @@
             }
         },
         "terser": {
-            "version": "5.4.0",
-            "resolved": "https://registry.npmjs.org/terser/-/terser-5.4.0.tgz",
-            "integrity": "sha512-3dZunFLbCJis9TAF2VnX+VrQLctRUmt1p3W2kCsJuZE4ZgWqh//+1MZ62EanewrqKoUf4zIaDGZAvml4UDc0OQ==",
+            "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",

package.json

@@ -68,7 +68,7 @@
         "merge-stream": "^2.0.0",
         "postcss": "^8.1.7",
         "sass": "^1.29.0",
-        "terser": "^5.4.0",
+        "terser": "^5.5.0",
         "vinyl-buffer": "^1.0.1",
         "vinyl-source-stream": "^2.0.0"
     }