Reintroduce AWS Lambda adapter

netlify/functions/validate-pr.ts

@@ -1,22 +0,0 @@
-import type { Handler, HandlerEvent, HandlerContext } from '@netlify/functions';
-import { createProbot } from 'probot';
-
-import { appFn } from '../../appFn';
-
-const privateKey = (process.env.PRIVATE_KEY as string).replace(/\\n/gm, '\n');
-
-const handler: Handler = async (
-  event: HandlerEvent,
-  context: HandlerContext
-) => {
-  const probot = createProbot({ overrides: { privateKey } });
-
-  await appFn(probot);
-
-  return {
-    statusCode: 200,
-    body: 'Playlist Entry Validator by Maciej Pędzich'
-  };
-};
-
-export { handler };

netlify/functions/validate-pr/index.ts

@@ -0,0 +1,14 @@
+import {
+  createProbot,
+  createLambdaFunction
+} from '@probot/adapter-aws-lambda-serverless';
+
+import { appFn } from '../../../appFn';
+
+const privateKey = (process.env.PRIVATE_KEY as string).replace(/\\n/gm, '\n');
+
+const handler = createLambdaFunction(appFn, {
+  probot: createProbot({ overrides: { privateKey } })
+});
+
+export { handler };

netlify/functions/validate-pr/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "mackorone-playlist-pr-bot",
+  "version": "1.0.0"
+}