build(daffio)!: use ng17 version of vercel build (#2739)

Previously, used webpack to bundle the serverless app together.
We no longer have to do this due to support for ng17 and esm chunks in
https://github.com/graycoreio/github-actions/tree/main/angular-universal-vercel

.github/workflows/deploy.yml

@@ -42,6 +42,7 @@ jobs:
           vercel_token: ${{ secrets.VERCEL_TOKEN }}
           vercel_org: ${{ secrets.VERCEL_ORG }}
           vercel_project_id: ${{ secrets.VERCEL_NEXT_PROJECT_ID }}
+          ng_version: '17'
 
   production:
     name: 'Production'
@@ -65,4 +66,5 @@ jobs:
           prod: true
           vercel_token: ${{ secrets.VERCEL_TOKEN }}
           vercel_org: ${{ secrets.VERCEL_ORG }}
-          vercel_project_id: ${{ secrets.VERCEL_PROJECT_ID }}
+          vercel_project_id: ${{ secrets.VERCEL_PROJECT_ID }}
+          ng_version: '17'

.github/workflows/deploy_preview.yml

@@ -37,3 +37,4 @@ jobs:
         vercel-token: ${{ secrets.VERCEL_TOKEN }}
         vercel-org: ${{ secrets.VERCEL_ORG }}
         vercel-project-id: ${{ secrets.VERCEL_DAFFIO_NEXT_PROJECT_ID }}
+        ng-version: '17'

apps/daffio/package.json

@@ -15,11 +15,7 @@
     }
   },
   "scripts": {
-    "build": "npm run build:app && npm run build:serverless",
-    "build:app": "ng build daffio --configuration production",
-    "build:serverless": "npm run build:serverless:compile && npm run build:serverless:vercel",
-    "build:serverless:compile": "webpack-cli --config serverless/webpack.serverless.config.js",
-    "build:serverless:vercel": "shx cp -r ./serverless/vercel/. ../../dist/apps/daffio/",
+    "build": "ng build daffio --configuration production",
     "test": "ng test daffio --watch=false --browsers=ChromeHeadless",
     "lint": "cd ../.. && ng lint daffio",
     "lint:fix": "npm run lint -- --fix",

apps/daffio/server/server.ts

@@ -66,6 +66,21 @@ function run(): void {
   });
 }
 
-run();
+/**
+ * Determine whether or not the file is the main file run via
+ * `node path/to/server.js`
+ *
+ * If it is, likely you're running npm run serve:ssr and you want
+ * to run the server locally.
+ *
+ * If it isn't, you're probably importing the module to use in a severless
+ * environment and that command controls running the server.
+ */
+const isMainModule = import.meta.url === `file://${process.argv[1]}`;
+
+if (isMainModule) {
+  run();
+}
+
 
 export * from '../src/main.server';