Bump handlebars from 4.4.2 to 4.4.3 in /build

Bumps [handlebars](https://github.com/wycats/handlebars.js) from 4.4.2 to 4.4.3.
- [Release notes](https://github.com/wycats/handlebars.js/releases)
- [Changelog](https://github.com/wycats/handlebars.js/blob/master/release-notes.md)
- [Commits](https://github.com/wycats/handlebars.js/compare/v4.4.2...v4.4.3)

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

build/package-lock.json

@@ -685,9 +685,9 @@
       }
     },
     "commander": {
-      "version": "2.20.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.1.tgz",
-      "integrity": "sha512-cCuLsMhJeWQ/ZpsFTbE765kvVfoeSddc4nU3up4fV+fDBcfUXnbITJ+JzhkdjzOqhURjZgujxaioam4RM9yGUg==",
+      "version": "2.20.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.0.tgz",
+      "integrity": "sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==",
       "dev": true,
       "optional": true
     },
@@ -2079,9 +2079,9 @@
       "dev": true
     },
     "handlebars": {
-      "version": "4.4.2",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.4.2.tgz",
-      "integrity": "sha512-cIv17+GhL8pHHnRJzGu2wwcthL5sb8uDKBHvZ2Dtu5s1YNt0ljbzKbamnc+gr69y7bzwQiBdr5+hOpRd5pnOdg==",
+      "version": "4.4.3",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.4.3.tgz",
+      "integrity": "sha512-B0W4A2U1ww3q7VVthTKfh+epHx+q4mCt6iK+zEAzbMBpWQAwxCeKxEGpj/1oQTpzPXDNSOG7hmG14TsISH50yw==",
       "dev": true,
       "requires": {
         "neo-async": "^2.6.0",
@@ -4633,13 +4633,13 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.6.0.tgz",
-      "integrity": "sha512-W+jrUHJr3DXKhrsS7NUVxn3zqMOFn0hL/Ei6v0anCIMoKC93TjcflTagwIHLW7SfMFfiQuktQyFVCFHGUE0+yg==",
+      "version": "3.6.1",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.6.1.tgz",
+      "integrity": "sha512-+dSJLJpXBb6oMHP+Yvw8hUgElz4gLTh82XuX68QiJVTXaE5ibl6buzhNkQdYhBlIhozWOC9ge16wyRmjG4TwVQ==",
       "dev": true,
       "optional": true,
       "requires": {
-        "commander": "~2.20.0",
+        "commander": "2.20.0",
         "source-map": "~0.6.1"
       }
     },

build/package.json

@@ -11,7 +11,7 @@
   "contributors": [],
   "dependencies": {},
   "devDependencies": {
-    "handlebars": "^4.4.2",
+    "handlebars": "^4.4.3",
     "jasmine-core": "~2.5.2",
     "jasmine-sinon": "^0.4.0",
     "jsdoc": "^3.6.3",