refactor: standardize README deployment instructions across examples

astro-ssr/README.md

@@ -8,16 +8,10 @@ This repository contains an example of AstroJS application that is deployed on D
    - Branch: `main`
    - Build path: `/astro-ssr`
 
-2. **Add Environment Variables**:
-- Navigate to the "Environments" tab and add the following variable:
-   ```plaintext
-   NIXPACKS_START_CMD="pnpm run preview"
-   ```
-
-3. **Click on Deploy**:
+2. **Click on Deploy**:
    - Deploy your application by clicking the deploy button.
 
-4. **Generate a Domain**:
+3. **Generate a Domain**:
     - Click on generate domain button.
     - A new domain will be generated for you.
     - You can use this domain to access your application.

astro-ssr/package.json

@@ -4,7 +4,7 @@
   "version": "0.0.1",
   "scripts": {
     "dev": "astro dev",
-    "start": "astro dev",
+    "start": "node ./dist/server/entry.mjs",
     "build": "astro check && astro build",
     "preview": "astro preview --host 0.0.0.0",
     "astro": "astro"