build(deps-dev): bump @types/node from 22.19.21 to 26.1.1

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 22.19.21 to 26.1.1.
- [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: 26.1.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -563,7 +563,7 @@
     "check": "node ./node_modules/typescript/bin/tsc -p . --pretty false && node --test test/*.test.js && node ./test/integration/runTest.js && node ./node_modules/@vscode/vsce/vsce ls"
   },
   "devDependencies": {
-    "@types/node": "^22.0.0",
+    "@types/node": "^26.1.1",
     "@types/vscode": "1.93.0",
     "@vscode/test-electron": "^2.5.2",
     "@vscode/vsce": "^3.0.0",