Bump underscore and vsce

Bumps [underscore](https://github.com/jashkenas/underscore) to 1.13.6 and updates ancestor dependency [vsce](https://github.com/Microsoft/vsce). These dependencies need to be updated together.


Updates `underscore` from 1.8.3 to 1.13.6
- [Commits](jashkenas/underscore@1.8.3...1.13.6)

Updates `vsce` from 1.47.0 to 1.103.1
- [Release notes](https://github.com/Microsoft/vsce/releases)
- [Commits](microsoft/vscode-vsce@v1.47.0...v1.103.1)

---
updated-dependencies:
- dependency-name: underscore
  dependency-type: indirect
- dependency-name: vsce
  dependency-type: direct:development
...

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

Author: dependabot[bot]

package-lock.json

@@ -283,7 +283,7 @@
         "typescript": "5.3.3",
         "typescript-react-intl": "0.4.1",
         "version-from-git": "1.1.1",
-        "vsce": "1.47.0",
+        "vsce": "1.103.1",
         "vscode-nls-dev": "4.0.4",
         "vscode-test": "1.0.0",
         "webpack": "5.90.0",