Release 2.3.4

• Tue Mar 17 2026: Support Taskwarrior 'grey' color aliases
• Sun Jan 11 2026: Guard empty autocomplete tab options
• Tue Jun 24 2025: fix #368 default to string type for UDA if no type configured
• Mon Jun 02 2025: Use 'is not None' for None checks
• Sun Jun 01 2025: Fix UDA string sorting (after reset)
• Tue Apr 22 2025: don't strip trailing commas from UDA values, they are valid
• Tue Apr 22 2025: add uda_config attribute to TaskParser instance
• Sun Feb 23 2025: modernize build script
• Sun Feb 23 2025: vit-watchdog: fix signal include