Bump serialize-javascript from 2.1.2 to 3.1.0

Bumps [serialize-javascript](https://github.com/yahoo/serialize-javascript) from 2.1.2 to 3.1.0.
- [Release notes](https://github.com/yahoo/serialize-javascript/releases)
- [Commits](https://github.com/yahoo/serialize-javascript/compare/v2.1.2...v3.1.0)

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

package-lock.json

@@ -7554,10 +7554,13 @@
       }
     },
     "serialize-javascript": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-2.1.2.tgz",
-      "integrity": "sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ==",
-      "dev": true
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-3.1.0.tgz",
+      "integrity": "sha512-JIJT1DGiWmIKhzRsG91aS6Ze4sFUrYbltlkg2onR5OrnNM02Kl/hnY/T4FN2omvyeBbQmMJv+K4cPOpGzOTFBg==",
+      "dev": true,
+      "requires": {
+        "randombytes": "^2.1.0"
+      }
     },
     "serve-index": {
       "version": "1.9.1",
@@ -8402,6 +8405,12 @@
             "ajv-keywords": "^3.1.0"
           }
         },
+        "serialize-javascript": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-2.1.2.tgz",
+          "integrity": "sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ==",
+          "dev": true
+        },
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",

package.json

@@ -33,7 +33,7 @@
     "mocha": "^7.1.1",
     "node-sass": "^4.14.1",
     "sass-loader": "^8.0.0",
-    "serialize-javascript": "^2.1.2",
+    "serialize-javascript": "^3.1.0",
     "style-loader": "^1.0.0",
     "webpack": "^4.41.0",
     "webpack-cli": "^3.3.9",