Bump @types/d3-graphviz from 2.6.10 to 3.1.0 in /extensions/ql-vscode

Bumps [@types/d3-graphviz](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/d3-graphviz) from 2.6.10 to 3.1.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/d3-graphviz)

---
updated-dependencies:
- dependency-name: "@types/d3-graphviz"
  dependency-version: 3.1.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

extensions/ql-vscode/package-lock.json

@@ -2130,7 +2130,7 @@
     "@testing-library/user-event": "^14.6.6",
     "@types/cross-spawn": "^6.0.6",
     "@types/d3": "^7.4.0",
-    "@types/d3-graphviz": "^2.6.6",
+    "@types/d3-graphviz": "^3.1.0",
     "@types/fs-extra": "^11.0.1",
     "@types/gulp": "^4.0.18",
     "@types/jest": "^30.0.0",