Changes in this release:

• Updated Thunderbird to version 128.7.0-r0.
• Updated baseimage to version 4.7.1, which brings the following changes (since last used version):
  • Added environment variable that allows configuring the web authentication token lifetime.
  • Fixed compatibility issues that were introduced with support of GTK4 applications.
  • Increased the default service ready timeout from 5 seconds to 10 seconds and allow runtime adjustment via environment variable.
  • Rebuild against latest distro images to get security fixes.