chore: standardize on Node.js 24 LTS

.github/workflows/contributors.yml

@@ -43,10 +43,19 @@ jobs:
           exit 1
 
       - name: Checkout canonical source
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
+      - name: Setup Node
+        uses: actions/setup-node@v7
+        with:
+          node-version-file: .nvmrc
+          cache: npm
+
+      - name: Report toolchain
+        run: node --version && npm --version
+
       - name: Validate registry, tests, and generated README
         run: npm run check:contributors
 

.github/workflows/deploy.yml

@@ -19,27 +19,30 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Setup Node
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        uses: actions/setup-node@v7
         with:
-          node-version: 20
+          node-version-file: .nvmrc
           cache: npm
 
+      - name: Report toolchain
+        run: node --version && npm --version
+
       - name: Setup Pages
-        uses: actions/configure-pages@1f0c5cde4bc74cd7e1254d0cb4de8d49e9068c7d # v4
+        uses: actions/configure-pages@v4
 
       - name: Install dependencies
-        run: npm install --frozen-lockfile
+        run: npm ci
 
       - name: Build VitePress site
         run: npm run build
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@56afc609e74202658d3ffba0e8f6dda462b719fa # v3
+        uses: actions/upload-pages-artifact@v3
         with:
           path: .vitepress/dist
 
@@ -53,4 +56,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4
+        uses: actions/deploy-pages@v4

.github/workflows/reconcile-contributors.yml

@@ -66,7 +66,7 @@ jobs:
 
       - name: Create short-lived target token
         id: app-token
-        uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3
+        uses: actions/create-github-app-token@v3
         with:
           client-id: ${{ inputs.app-client-id }}
           private-key: ${{ secrets.app-private-key }}
@@ -82,7 +82,7 @@ jobs:
         run: gh api "repos/humanbydefinition/$TARGET_REPOSITORY/branches/dev" --silent
 
       - name: Checkout target dev branch
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@v6
         with:
           repository: humanbydefinition/${{ inputs.target-repository }}
           ref: dev
@@ -91,18 +91,27 @@ jobs:
           token: ${{ steps.app-token.outputs.token }}
 
       - name: Checkout canonical contributor source
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@v6
         with:
           repository: humanbydefinition/code.textmode.art
           ref: ${{ inputs.source-ref }}
           sparse-checkout: |
+            .nvmrc
             .vitepress/data/contribution-types.json
             .vitepress/data/contributors.json
             scripts/contributors.mjs
           sparse-checkout-cone-mode: false
           path: contributor-source
           persist-credentials: false
 
+      - name: Setup Node
+        uses: actions/setup-node@v7
+        with:
+          node-version-file: contributor-source/.nvmrc
+
+      - name: Report toolchain
+        run: node --version && npm --version
+
       - name: Resolve canonical source
         id: source
         working-directory: contributor-source

.nvmrc

@@ -0,0 +1 @@
+24

package.json

@@ -1,4 +1,20 @@
 {
+  "private": true,
+  "engines": {
+    "node": ">=24 <25"
+  },
+  "devEngines": {
+    "runtime": {
+      "name": "node",
+      "version": "^24.0.0",
+      "onFail": "error"
+    },
+    "packageManager": {
+      "name": "npm",
+      "version": "^11.0.0",
+      "onFail": "error"
+    }
+  },
   "devDependencies": {
     "@codesandbox/sandpack-themes": "^2.0.21",
     "@types/node": "^24.10.1",