Add type definitions

package-lock.json

@@ -649,6 +649,16 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-16.10.1.tgz",
       "integrity": "sha512-4/Z9DMPKFexZj/Gn3LylFgamNKHm4K3QDi0gz9B26Uk0c8izYf97B5fxfpspMNkWlFupblKM/nV8+NA9Ffvr+w=="
     },
+    "@types/prompt": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@types/prompt/-/prompt-1.1.1.tgz",
+      "integrity": "sha512-Ht3nSZy87jqKM5Y92GWKD6RQTqQIi6tAKhrWgEvFPh+P13L5olqBYs+P1HySBYRHyIezEqrB3StK4X7lBFmIEQ==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*",
+        "@types/revalidator": "*"
+      }
+    },
     "@types/request": {
       "version": "2.48.6",
       "resolved": "https://registry.npmjs.org/@types/request/-/request-2.48.6.tgz",
@@ -684,6 +694,22 @@
         "@types/request": "*"
       }
     },
+    "@types/revalidator": {
+      "version": "0.3.8",
+      "resolved": "https://registry.npmjs.org/@types/revalidator/-/revalidator-0.3.8.tgz",
+      "integrity": "sha512-q6KSi3PklLGQ0CesZ/XuLwly4DXXlnJuucYOG9lrBqrP8rKiuPZThav2h2+pFjaheNpnT0qKK3i304QWIePeJw==",
+      "dev": true
+    },
+    "@types/shelljs": {
+      "version": "0.8.9",
+      "resolved": "https://registry.npmjs.org/@types/shelljs/-/shelljs-0.8.9.tgz",
+      "integrity": "sha512-flVe1dvlrCyQJN/SGrnBxqHG+RzXrVKsmjD8WS/qYHpq5UPjfq7UWFBENP0ZuOl0g6OpAlL6iBoLSvKYUUmyQw==",
+      "dev": true,
+      "requires": {
+        "@types/glob": "*",
+        "@types/node": "*"
+      }
+    },
     "@types/sinon": {
       "version": "10.0.4",
       "resolved": "https://registry.npmjs.org/@types/sinon/-/sinon-10.0.4.tgz",