Claude Code v2.1.19 → v2.1.20: PR status indicators & enhanced vim mode

[claude-yolo]

🚀 New in v2.1.20

Why users should care:

• PR status indicators - See your branch's PR state right in the prompt (approved/pending/draft) with clickable links
• Better vim mode - Arrow key history navigation when cursor hits boundaries
• Enhanced task management - Delete tasks via TaskUpdate tool
• Improved session handling - Better compaction prevents full history reloads

🔧 Key fixes

• Session compaction issues
• Agent communication improvements
• Unicode/emoji rendering artifacts
• JSON parsing error handling

From PR: #619

@lroolle FYI - solid incremental improvements, nothing breaking