backstage release v0.43.0

Dec 10, 2024 Web UI backstage v0.43.0

In this release:

Backstage was updated to v1.33.5;
Other project dependencies were updated. See ./docs/releases/v0.43.0-changelog.md for more information.

This part of our documentation refers to our vintage product. The content may be not valid anymore for our current product. Please check our new documentation hub for the latest state of our docs.