Bump d3 and @types/d3 in /extensions/ql-vscode (#1461)

Bumps [d3](https://github.com/d3/d3) and [@types/d3](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/d3). These dependencies needed to be updated together.

Updates `d3` from 6.7.0 to 7.6.1
- [Release notes](https://github.com/d3/d3/releases)
- [Changelog](https://github.com/d3/d3/blob/main/CHANGES.md)
- [Commits](https://github.com/d3/d3/compare/v6.7.0...v7.6.1)

Updates `@types/d3` from 6.7.5 to 7.4.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/d3)

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

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

extensions/ql-vscode/package.json

@@ -1207,7 +1207,7 @@
     "@vscode/webview-ui-toolkit": "^1.0.1",
     "child-process-promise": "^2.2.1",
     "classnames": "~2.2.6",
-    "d3": "^6.3.1",
+    "d3": "^7.6.1",
     "d3-graphviz": "^2.6.1",
     "fs-extra": "^10.0.1",
     "glob-promise": "^4.2.2",
@@ -1242,7 +1242,7 @@
     "@types/chai-as-promised": "~7.1.2",
     "@types/child-process-promise": "^2.2.1",
     "@types/classnames": "~2.2.9",
-    "@types/d3": "^6.2.0",
+    "@types/d3": "^7.4.0",
     "@types/d3-graphviz": "^2.6.6",
     "@types/del": "^4.0.0",
     "@types/fs-extra": "^9.0.6",