chore(deps-dev): bump @types/vscode from 1.99.1 to 1.120.0

Bumps [@types/vscode](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/vscode) from 1.99.1 to 1.120.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/vscode)

---
updated-dependencies:
- dependency-name: "@types/vscode"
  dependency-version: 1.120.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -1854,7 +1854,7 @@
     "@types/jest": "30.0.0",
     "@types/mocha": "10.0.10",
     "@types/node": "24.12.3",
-    "@types/vscode": "1.99.1",
+    "@types/vscode": "1.120.0",
     "@typescript-eslint/eslint-plugin": "8.59.3",
     "@typescript-eslint/parser": "8.59.3",
     "@vscode/test-electron": "2.5.2",