upgrade: nodejs to v20 (#1535)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tj-actions/changed-files",
-  "version": "37.4.0",
+  "version": "38.2.2",
   "description": "Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files and directories.",
   "main": "lib/main.js",
   "publishConfig": {
@@ -35,7 +35,7 @@
     "@actions/core": "^1.10.0",
     "@actions/exec": "^1.1.1",
     "@actions/github": "^5.1.1",
-    "@octokit/rest": "^19.0.13",
+    "@octokit/rest": "^20.0.1",
     "lodash": "^4.17.21",
     "micromatch": "^4.0.5",
     "yaml": "^2.3.1"