✨ Add alert

package-lock.json

@@ -3828,6 +3828,11 @@
       "version": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.11.tgz",
       "integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg="
     },
+    "growly": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/growly/-/growly-1.3.0.tgz",
+      "integrity": "sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE="
+    },
     "gzip-size": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-3.0.0.tgz",
@@ -3994,7 +3999,8 @@
     "html-entities": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/html-entities/-/html-entities-1.2.1.tgz",
-      "integrity": "sha1-DfKTUfByEWNRXfueVUPl9u7VFi8="
+      "integrity": "sha1-DfKTUfByEWNRXfueVUPl9u7VFi8=",
+      "dev": true
     },
     "html-minifier": {
       "version": "3.5.3",
@@ -5075,6 +5081,17 @@
         }
       }
     },
+    "node-notifier": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/node-notifier/-/node-notifier-5.1.2.tgz",
+      "integrity": "sha1-L6nhJgX6EACdRFSdb82KY93g5P8=",
+      "requires": {
+        "growly": "1.3.0",
+        "semver": "5.3.0",
+        "shellwords": "0.1.0",
+        "which": "1.2.14"
+      }
+    },
     "nopt": {
       "version": "3.0.6",
       "resolved": "https://registry.npmjs.org/nopt/-/nopt-3.0.6.tgz",
@@ -6689,6 +6706,11 @@
         "rechoir": "0.6.2"
       }
     },
+    "shellwords": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/shellwords/-/shellwords-0.1.0.tgz",
+      "integrity": "sha1-Zq/Ue2oSky2Qccv9mKUueFzQuhQ="
+    },
     "sigmund": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz",