ci: use Node 24 in all workflows; engines set to 24; checkout v5 in tests

Author: kmendell

.github/workflows/check-dist.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '20'
+          node-version: '24'
           cache: 'npm'
 
       - name: Install dependencies

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

package.json

@@ -4,7 +4,7 @@
   "description": "GitHub Action for running svelte-check with problem matcher",
   "main": "dist/index.js",
   "engines": {
-    "node": ">=20"
+    "node": ">=24 <25"
   },
   "scripts": {
     "build": "rm -rf lib dist && tsc --outDir lib && ncc build lib/src/index.js -o dist && cp .github/svelte-check-matcher.json dist/",