Update balena/open-balena-api Docker tag to v43.7.9
Notable changes
balena-io/open-balena-api (balena/open-balena-api)
[v43.7.9](https://redirect.github.com/balena-io/open-balena-api/blob/HEAD/CHANGELOG.md#4379
List of commits
f4b970a (Update balena/open-balena-api Docker tag to v43.7.9, 2026-03-11)