Adapt the bot to run via Netlify Functions

netlify/functions/index.ts

@@ -0,0 +1,11 @@
+import {
+  createLambdaFunction,
+  createProbot
+} from '@probot/adapter-aws-lambda-serverless';
+import { appFn } from '../..';
+
+const handler = createLambdaFunction(appFn, {
+  probot: createProbot()
+});
+
+export { handler };