Update balena/open-balena-api Docker tag to v42.3.0
Notable changes
balena-io/open-balena-api (balena/open-balena-api)
[v42.3.0](https://redirect.github.com/balena-io/open-balena-api/blob/HEAD/CHANGELOG.md#4230
List of commits
968c6aa (Update balena/open-balena-api Docker tag to v42.3.0, 2025-08-26)