v1.11.0

Release notes

Added

• Add support for Zephyr v4.1.0.

Change

• Infra: Update versions of 3rd-party actions, move to ubuntu-latest.

Fix

• Pin pygobject pip package to 3.50.0 in vanilla-zephyr/Dockerfile.ci. Before that the latest
  version was installed, which caused the image build to fail.