Update Node.js to v24

Author: renovate[bot]

.github/workflows/plan-release.yml

@@ -54,7 +54,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 24
           cache: pnpm
       - run: pnpm install --frozen-lockfile
       - name: "Generate Explanation and Prep Changelogs"

.github/workflows/publish.yml

@@ -31,7 +31,7 @@ jobs:
       - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 24
           # This creates an .npmrc that reads the NODE_AUTH_TOKEN environment variable
           registry-url: 'https://registry.npmjs.org'
           cache: pnpm

package.json

@@ -31,7 +31,7 @@
     "yarn": "use pnpm"
   },
   "volta": {
-    "node": "20.12.2",
+    "node": "24.12.0",
     "pnpm": "8.15.8"
   },
   "pnpm": {

test-embroider-app/package.json

@@ -153,6 +153,6 @@
     ]
   },
   "volta": {
-    "node": "20.12.2"
+    "node": "24.12.0"
   }
 }