fix: allow dot files in function bundle (#3118)

Co-authored-by: Michal Piechowiak <[email protected]>

Author: hrishikesh-k

src/build/content/server.ts

@@ -111,6 +111,7 @@ export const copyNextServerCode = async (ctx: PluginContext): Promise<void> => {
       ],
       {
         cwd: srcDir,
+        dot: true,
         extglob: true,
       },
     )

tests/e2e/simple-app.test.ts

@@ -342,3 +342,12 @@ test.describe('RSC cache poisoning', () => {
     expect(htmlResponse?.headers()['debug-netlify-cdn-cache-control']).toMatch(/s-maxage=31536000/)
   })
 })
+
+test('Handles route with a path segment starting with dot correctly', async ({ simple }) => {
+  const response = await fetch(`${simple.url}/.well-known/farcaster`)
+
+  expect(response.status).toBe(200)
+
+  const data = await response.json()
+  expect(data).toEqual({ msg: 'Hi!' })
+})

tests/fixtures/simple/app/.well-known/farcaster/route.js

@@ -0,0 +1,9 @@
+import { NextResponse } from 'next/server'
+
+export async function GET() {
+  return NextResponse.json({
+    msg: 'Hi!',
+  })
+}
+
+export const dynamic = 'force-dynamic'