fixed dependencies

.github/workflows/Adapter CI.yml

@@ -45,7 +45,7 @@ jobs:
     - name: Use Node.js
       uses: actions/setup-node@v1
       with:
-        node-version: 10.16.3
+        node-version: 12.13.1
     - name: npm install
       run: npm install
       working-directory: libraries/typescript

libraries/typescript/Microsoft.Bot.Builder.Adapters.WeChat/package.json

@@ -15,6 +15,7 @@
   },
   "license": "MIT",
   "dependencies": {
+    "@types/node": "^12.6.9",
     "@azure/ms-rest-js": "1.2.6",
     "adaptivecards": "1.1.0",
     "botbuilder-core": "^4.7.0",
@@ -23,7 +24,6 @@
     "xml2js": "^0.4.23"
   },
   "devDependencies": {
-    "@types/node": "^12.6.9",
     "@types/mocha": "^2.2.47",
     "@types/form-data": "2.5.0",
     "@types/node-fetch": "1.6.9",