chore: bump @vscode/vsce from 3.9.0 to 3.9.1

Bumps [@vscode/vsce](https://github.com/Microsoft/vsce) from 3.9.0 to 3.9.1.
- [Release notes](https://github.com/Microsoft/vsce/releases)
- [Commits](microsoft/vscode-vsce@v3.9.0...v3.9.1)

---
updated-dependencies:
- dependency-name: "@vscode/vsce"
  dependency-version: 3.9.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -325,7 +325,7 @@
     "@types/sinon": "^21.0.1",
     "@types/vscode": "^1.108.0",
     "@vscode/test-electron": "^2.5.2",
-    "@vscode/vsce": "^3.9.0",
+    "@vscode/vsce": "^3.9.1",
     "esbuild": "^0.28.0",
     "eslint": "^10.2.0",
     "eslint-config-prettier": "^10.1.8",