fix(neon): migrate scaffold plugin to vite-plugin-neon-new

Author: tannerlinsley

.changeset/neon-postgres-import-fix.md

@@ -0,0 +1,5 @@
+---
+'@tanstack/create': patch
+---
+
+Fix the Neon add-on Vite plugin template to use the `postgres` export from `vite-plugin-neon-new` so newly scaffolded apps start without import errors and avoid deprecated plugin package warnings.

examples/custom-cli/create-rwsdk/add-ons/neon/README.md

@@ -1,6 +1,6 @@
 ## Setting up Neon
 
-When running the `dev` command, the `@neondatabase/vite-plugin-postgres` will identify there is not a database setup. It will then create and seed a claimable database.
+When running the `dev` command, `vite-plugin-neon-new` will identify there is not a database setup. It will then create and seed a claimable database.
 
 It is the same process as [Neon Launchpad](https://neon.new).
 

examples/custom-cli/create-rwsdk/add-ons/neon/assets/neon-vite-plugin.ts

@@ -1,6 +1,6 @@
-import { postgresPlugin } from '@neondatabase/vite-plugin-postgres'
+import { postgres } from 'vite-plugin-neon-new'
 
-export default postgresPlugin({
+export default postgres({
   seed: {
     type: 'sql-script',
     path: 'db/init.sql',

examples/custom-cli/create-rwsdk/add-ons/neon/package.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
     "@neondatabase/serverless": "^1.0.0",
-    "@neondatabase/vite-plugin-postgres": "^0.2.0"
+    "vite-plugin-neon-new": "^0.8.0"
   }
 }

packages/create/src/frameworks/react/add-ons/neon/README.md

@@ -1,6 +1,6 @@
 ## Setting up Neon
 
-When running the `dev` command, the `@neondatabase/vite-plugin-postgres` will identify there is not a database setup. It will then create and seed a claimable database.
+When running the `dev` command, `vite-plugin-neon-new` will identify there is not a database setup. It will then create and seed a claimable database.
 
 It is the same process as [Neon Launchpad](https://neon.new).
 

packages/create/src/frameworks/react/add-ons/neon/assets/neon-vite-plugin.ts

@@ -1,6 +1,6 @@
-import { postgresPlugin } from '@neondatabase/vite-plugin-postgres'
+import { postgres } from 'vite-plugin-neon-new'
 
-export default postgresPlugin({
+export default postgres({
   seed: {
     type: 'sql-script',
     path: 'db/init.sql',

packages/create/src/frameworks/react/add-ons/neon/package.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
     "@neondatabase/serverless": "^1.0.2",
-    "@neondatabase/vite-plugin-postgres": "^0.7.0"
+    "vite-plugin-neon-new": "^0.8.0"
   }
 }