housekeeping: `npm audit fix` (#5718)

package-lock.json

@@ -8473,9 +8473,9 @@
       "dev": true
     },
     "handlebars": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.1.tgz",
-      "integrity": "sha512-C29UoFzHe9yM61lOsIlCE5/mQVGrnIOrOq7maQl76L7tYPCgC1og0Ajt6uWnX4ZTxBPnjw+CUvawphwCfJgUnA==",
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.2.tgz",
+      "integrity": "sha512-29Zxv/cynYB7mkT1rVWQnV7mGX6v7H/miQ6dbEpYTKq5eJBN7PsRB+ViYJlcT6JINTSu4dVB9kOqEun78h6Exg==",
       "dev": true,
       "requires": {
         "neo-async": "^2.6.0",
@@ -17963,9 +17963,9 @@
       "integrity": "sha512-T3PVJ6uz8i0HzPxOF9SWzWAlfN/DavlpQqepn22xgve/5QecC+XMCAtmUNnY7C9StehaV6exjUCI801lOI7QlQ=="
     },
     "uglify-js": {
-      "version": "3.6.7",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.6.7.tgz",
-      "integrity": "sha512-4sXQDzmdnoXiO+xvmTzQsfIiwrjUCSA95rSP4SEd8tDb51W2TiDOlL76Hl+Kw0Ie42PSItCW8/t6pBNCF2R48A==",
+      "version": "3.6.9",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.6.9.tgz",
+      "integrity": "sha512-pcnnhaoG6RtrvHJ1dFncAe8Od6Nuy30oaJ82ts6//sGSXOP5UjBMEthiProjXmMNHOfd93sqlkztifFMcb+4yw==",
       "dev": true,
       "optional": true,
       "requires": {