Require Node 22 (new LTS) for site infra (#6302)

This matches the latest `flutter/website` setup.

You might need to update your Node version if you have a version before
22.10.

.idx/dev.nix

@@ -2,7 +2,7 @@
 # see: https://developers.google.com/idx/guides/customize-idx-env
 { pkgs, ... }: {
   # Which nixpkgs channel to use.
-  channel = "stable-24.05"; # or "unstable"
+  channel = "stable-24.11"; # or "unstable"
 
   # Use https://search.nixos.org/packages to find packages
   packages = [

README.md

@@ -46,7 +46,7 @@ We can stage the changes automatically in your pull request.
 > follow the below instruction on cloning with its submodule.
 
 If your change involves code samples, adds/removes pages, or affects navigation,
-do consider building and test your work before submitting.
+do consider building and testing your work before submitting.
 
 If you want or need to build the site, follow the steps below.
 
@@ -84,7 +84,7 @@ If you prefer, you can use a version manager such as [nvm][],
 and run `nvm install` from the repository's root directory.
 
 If you already have Node installed, verify it's available on your path
-and already the latest stable version _(currently `20.14` or later)_:
+and already the latest stable version _(currently `22.12` or later)_:
 
 ```terminal
 node --version
@@ -260,17 +260,16 @@ check out the [excerpt updater package documentation][].
 
 ## [Optional] Deploy to a staging site
 
-Submitted pull requests can be automatically staged
-by a site maintainer.
-If you'd like to stage the site yourself though,
+A site maintainer can automatically stage submitted pull requests.
+If you'd like to first stage the site yourself,
 you can build a full version and upload it to Firebase.
 
 1. If you don't already have a Firebase project,
 
    - Navigate to the [Firebase Console](https://console.firebase.google.com)
      and create your own Firebase project (for example, `dart-dev-staging`).
 
-   - Head back to your local terminal and verify that you are logged in.
+   - Head back to your local terminal and verify that you're logged in.
 
      ```terminal
      firebase login
@@ -289,7 +288,7 @@ you can build a full version and upload it to Firebase.
    ./dash_site build
    ```
 
-   This builds the site and copy it to your local `_site` directory.
+   This builds the site and copies it to your local `_site` directory.
    If that directory previously existed, it will be replaced.
 
 3. Deploy to your activated Firebase project's default hosting site:

cloud_build/deploy.yaml

@@ -10,10 +10,10 @@ steps:
       - '-c'
       - |-
         set -e
-        
+
         npm install
         npm run build-site-for-production
-        
+
         firebase deploy --project=dart-dev --only=hosting
 options:
   logging: CLOUD_LOGGING_ONLY

cloud_build/stage.yaml

@@ -8,10 +8,10 @@ steps:
       - '-c'
       - |-
         set -e
-        
+
         npm install
         npm run build-site-for-staging
-        
+
         cloud_build/scripts/stage_site_and_comment_on_github.sh
     secretEnv: ['GH_PAT_TOKEN']
     env:

dash_site

@@ -1,8 +1,8 @@
 #!/bin/bash
 
-REQUIRED_DART_VERSION="3.5"
-REQUIRED_NODE_VERSION="20.14"
-REQUIRED_PNPM_VERSION="9.4"
+REQUIRED_DART_VERSION="3.6"
+REQUIRED_NODE_VERSION="22.11"
+REQUIRED_PNPM_VERSION="9.12"
 
 # Check that the 'dart' command is available on the user's path.
 if ! command -v dart &> /dev/null; then

package.json

@@ -14,18 +14,18 @@
     "build-site-for-production": "PRODUCTION=true OPTIMIZE=true tsx node_modules/@11ty/eleventy/cmd.cjs --config=eleventy.config.ts"
   },
   "engines": {
-    "node": ">=20.14.0",
-    "pnpm": ">=9.4.0"
+    "node": ">=22.10.0",
+    "pnpm": ">=9.12.3"
   },
-  "packageManager": "pnpm@9.12.3",
+  "packageManager": "pnpm@9.15.2",
   "dependencies": {
     "bootstrap-scss": "^4.6.2"
   },
   "devDependencies": {
     "@11ty/eleventy": "^3.0.0",
     "@types/hast": "^3.0.4",
     "@types/markdown-it": "^14.1.2",
-    "@types/node": "^22.10.3",
+    "@types/node": "^22.10.5",
     "firebase-tools": "^13.29.1",
     "hast-util-from-html": "^2.0.3",
     "hast-util-select": "^6.0.3",
@@ -37,8 +37,8 @@
     "markdown-it-attrs": "^4.3.1",
     "markdown-it-container": "^4.0.0",
     "markdown-it-deflist": "^3.0.0",
-    "sass": "^1.83.0",
-    "shiki": "^1.25.1",
+    "sass": "^1.83.1",
+    "shiki": "^1.26.1",
     "tsx": "^4.19.2"
   }
 }