Bump stream-json and @types/stream-json in /extensions/ql-vscode

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

Updates `stream-json` from 1.8.0 to 1.9.1
- [Commits](uhop/stream-json@1.8.0...1.9.1)

Updates `@types/stream-json` from 1.7.7 to 1.7.8
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/stream-json)

---
updated-dependencies:
- dependency-name: stream-json
  dependency-version: 1.9.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: "@types/stream-json"
  dependency-version: 1.7.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

extensions/ql-vscode/package-lock.json

@@ -2085,7 +2085,7 @@
     "semver": "^7.6.2",
     "source-map": "^0.7.6",
     "source-map-support": "^0.5.21",
-    "stream-json": "^1.7.3",
+    "stream-json": "^1.9.1",
     "styled-components": "^6.1.13",
     "tmp": "^0.2.5",
     "tmp-promise": "^3.0.2",
@@ -2139,7 +2139,7 @@
     "@types/react-dom": "^19.2.3",
     "@types/sarif": "^2.1.2",
     "@types/semver": "^7.5.8",
-    "@types/stream-json": "^1.7.1",
+    "@types/stream-json": "^1.7.8",
     "@types/styled-components": "^5.1.11",
     "@types/tar-stream": "^3.1.3",
     "@types/through2": "^2.0.36",