feat: move action runtime to node24 and require Node >=24

Co-authored-by: chenrui333 <[email protected]>

Author: Copilot

action.yml

@@ -71,7 +71,7 @@ outputs:
   assets:
     description: "JSON array containing information about each uploaded asset, in the format given [here](https://docs.github.com/en/rest/reference/repos#upload-a-release-asset--code-samples) (minus the `uploader` field)"
 runs:
-  using: "node20"
+  using: "node24"
   main: "dist/index.js"
 branding:
   color: "green"

package.json

@@ -21,6 +21,9 @@
     "actions"
   ],
   "author": "softprops",
+  "engines": {
+    "node": ">=24"
+  },
   "dependencies": {
     "@actions/core": "^1.11.1",
     "@actions/github": "^6.0.1",