build(deps): bump @gitbeaker/node from 30.3.0 to 34.4.1

Bumps [@gitbeaker/node](https://github.com/jdalrymple/gitbeaker) from 30.3.0 to 34.4.1.
- [Release notes](https://github.com/jdalrymple/gitbeaker/releases)
- [Changelog](https://github.com/jdalrymple/gitbeaker/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jdalrymple/gitbeaker/compare/30.3.0...34.4.1)

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

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

packages/backend/package.json

@@ -52,7 +52,7 @@
     "@backstage/plugin-tech-insights-node": "^0.1.0",
     "@backstage/plugin-tech-insights-backend-module-jsonfc": "^0.1.0",
     "@backstage/plugin-todo-backend": "^0.1.13",
-    "@gitbeaker/node": "^30.2.0",
+    "@gitbeaker/node": "^34.4.1",
     "@octokit/rest": "^18.5.3",
     "azure-devops-node-api": "^11.0.1",
     "dockerode": "^3.3.1",