Bump @jupyterlab/terminal from 3.0.3 to 4.0.8

Bumps [@jupyterlab/terminal](https://github.com/jupyterlab/jupyterlab) from 3.0.3 to 4.0.8.
- [Release notes](https://github.com/jupyterlab/jupyterlab/releases)
- [Changelog](https://github.com/jupyterlab/jupyterlab/blob/@jupyterlab/terminal@4.0.8/CHANGELOG.md)
- [Commits](https://github.com/jupyterlab/jupyterlab/compare/@jupyterlab/terminal@3.0.3...@jupyterlab/terminal@4.0.8)

---
updated-dependencies:
- dependency-name: "@jupyterlab/terminal"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -15,7 +15,7 @@
     "@fluentui/react": "8.14.3",
     "@fluentui/react-components": "9.32.1",
     "@jupyterlab/services": "6.0.2",
-    "@jupyterlab/terminal": "3.0.3",
+    "@jupyterlab/terminal": "4.0.8",
     "@microsoft/applicationinsights-web": "2.6.1",
     "@nteract/commutable": "7.4.2",
     "@nteract/connected-components": "6.8.2",