build: match the node types package and node version (#531)

Author: zimeg

.github/dependabot.yml

@@ -1,11 +1,18 @@
 version: 2
 updates:
-  - package-ecosystem: 'npm'
-    directory: '/'
+  - package-ecosystem: "npm"
+    directory: "/"
     schedule:
-      interval: 'monthly'
-
-  - package-ecosystem: 'github-actions'
-    directory: '/'
+      interval: "monthly"
+    ignore:
+      - dependency-name: "@types/node"
+        versions:
+          - "21.x"
+          - "22.x"
+          - "23.x"
+          - "24.x"
+          - "25.x"
+  - package-ecosystem: "github-actions"
+    directory: "/"
     schedule:
-      interval: 'monthly'
+      interval: "monthly"

package-lock.json

@@ -52,7 +52,7 @@
     "@types/js-yaml": "^4.0.9",
     "@types/markup-js": "^1.5.0",
     "@types/mocha": "^10.0.10",
-    "@types/node": "^24.10.1",
+    "@types/node": "^20.19.27",
     "@types/sinon": "^21.0.0",
     "@vercel/ncc": "^0.38.4",
     "c8": "^10.1.3",