fix(all): Compilation error in MS AZURE (again).

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "botserver",
-  "version": "2.0.151",
+  "version": "2.0.152",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -20340,9 +20340,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.9.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.4.tgz",
-      "integrity": "sha512-9OL+r0KVHqsYVH7K18IBR9hhC82YwLNlpSZfQDupGcfg8goB9p/s/9Okcy+ztnTeHR2U68xq21/igW9xpoGTgA=="
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.2.tgz",
+      "integrity": "sha512-thGloWsGH3SOxv1SoY7QojKi0tc+8FnOmiarEGMbd/lar7QOEd3hvlx3Fp5y6FlDUGl9L+pd4n2e+oToGMmhRQ=="
     },
     "typpy": {
       "version": "2.3.11",

package.json

@@ -116,7 +116,7 @@
     "swagger-client": "2.1.18",
     "tedious": "9.2.1",
     "textract": "2.5.0",
-    "typescript": "3.6.4",
+    "typescript": "4.1.2",
     "url-join": "4.0.1",
     "vbscript-to-typescript": "1.0.8",
     "walk-promise": "0.2.0",