v2.3.4

Patch Generation Robustness Overhaul

This release focuses on hardening the LLM-driven patch generation pipeline — fixing path resolution, diff application, JSON parsing, and observability.

Bug Fixes

• Use git apply --3way for LLM-generated patches (better conflict resolution)
• Fuzzy-match diff file paths when LLM fabricates wrong directories
• Include full file contents in patch generator prompt for better context
• Bug-specific source search instead of reusing diagnose-stage locations
• Replace hardcoded --include extensions with --exclude-dir approach
• Keyword search prioritizes specific identifiers over generic terms
• Handle LLM illegal JSON escapes (`' and bare newlines)
• Patch generation uses repo-relative paths instead of absolute paths
• Fix severity type comparison in _deploy_patch
• Fix for-loop variable _ shadowing i18n.t import (TypeError)
• Restore ANSI colors by using sys.__stdout__
• _display_width strips ANSI escape codes before calculating width
• Treat East Asian Ambiguous width chars as 2 columns in banner
• Exclude .bak and .orig files from grep search
• Fix _sanitize_diff orphaned call (reverted but still referenced)

Features

• Log prompt length and LLM empty response details (finish_reason)
• Log LLM raw response in PatchGenerator before parse
• Log diagnose LLM raw response for JSON parse failure debugging
• INFO-level logging for patch generation and application
• Add patch info to trace output

Docs

• Add Docker container patrol requirements to observe.md