Bump @types/node from 20.19.19 to 25.9.1

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.19.19 to 25.9.1.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-version: 25.9.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.yarn/install-state.gz

@@ -50,7 +50,7 @@
   "devDependencies": {
     "@backstage/cli": "^0.36.0",
     "@types/jest": "^30.0.0",
-    "@types/node": "^20.19.19",
+    "@types/node": "^25.9.1",
     "@types/node-fetch": "2.6.13",
     "@types/supertest": "^2.0.16",
     "@types/webpack-env": "1.18.8",

package.json

@@ -2445,7 +2445,7 @@ __metadata:
     "@rjsf/core": "npm:^5.24.13"
     "@rootly/backstage-plugin-common": "npm:^1.3.0"
     "@types/jest": "npm:^30.0.0"
-    "@types/node": "npm:^20.19.19"
+    "@types/node": "npm:^25.9.1"
     "@types/node-fetch": "npm:2.6.13"
     "@types/supertest": "npm:^2.0.16"
     "@types/webpack-env": "npm:1.18.8"
@@ -3219,12 +3219,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:^20.19.19":
-  version: 20.19.19
-  resolution: "@types/node@npm:20.19.19"
+"@types/node@npm:^25.9.1":
+  version: 25.9.1
+  resolution: "@types/node@npm:25.9.1"
   dependencies:
-    undici-types: "npm:~6.21.0"
-  checksum: 10/0230dadfe83f1aa6a5e4aad5e00a6ee3501bd539f19024b40ac198afcb4e21e3ab8b8f47c4765e5c537a1da1e53dcb41cd5549aa48efc686c9542cc9841663bb
+    undici-types: "npm:>=7.24.0 <7.24.7"
+  checksum: 10/8a1ccf60f0c0ca856d3324a690ee35776f26dfc1d51c3763aecdf246a3246a7971a0156bf6eb3239aa22dfa940eb361d048212f5c3204264d31ef4c41d17416a
   languageName: node
   linkType: hard
 
@@ -15092,20 +15092,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"undici-types@npm:>=7.24.0 <7.24.7":
+  version: 7.24.6
+  resolution: "undici-types@npm:7.24.6"
+  checksum: 10/defc9538b952e3c15b8526596c591f7c1f0c7605ad27a2b7feddbea7ef2e3003f3eda2cdb051a3cb1a2185e3893100fd9cb925c799db99d48131ea63b5233d10
+  languageName: node
+  linkType: hard
+
 "undici-types@npm:~5.26.4":
   version: 5.26.5
   resolution: "undici-types@npm:5.26.5"
   checksum: 10/0097779d94bc0fd26f0418b3a05472410408877279141ded2bd449167be1aed7ea5b76f756562cb3586a07f251b90799bab22d9019ceba49c037c76445f7cddd
   languageName: node
   linkType: hard
 
-"undici-types@npm:~6.21.0":
-  version: 6.21.0
-  resolution: "undici-types@npm:6.21.0"
-  checksum: 10/ec8f41aa4359d50f9b59fa61fe3efce3477cc681908c8f84354d8567bb3701fafdddf36ef6bff307024d3feb42c837cf6f670314ba37fc8145e219560e473d14
-  languageName: node
-  linkType: hard
-
 "undici@npm:7.24.7":
   version: 7.24.7
   resolution: "undici@npm:7.24.7"