Kanboard 1.2.46

[fred]

• Release notes on the official website: Kanboard 1.2.46
• Upgrade instructions: https://docs.kanboard.org/v1/admin/upgrade/
• Documentation: https://docs.kanboard.org/
• Docker images:
  • Docker Hub Registry: docker.io/kanboard/kanboard:v1.2.46
  • GitHub Container Registry: ghcr.io/kanboard/kanboard:v1.2.46
  • Quay.io Container Registry: quay.io/kanboard/kanboard:v1.2.6