v2.14.0 - ??BUG??: ?????+?????

Critical Bug Fixes

BUG 1: ContextOptimizer silently discards all context

• _build_context passed {"??": "..."} but optimize() iterates COMPRESSION_RATIOS keys
• Result: ALL context was returned as empty string
• Writer/Reviewer/PlotDesigner all received empty context
• Fix: bypass ContextOptimizer, direct join with head-tail truncation

BUG 2: max_tokens=2000 too low for overall outline

• _generate_overall_outline had 2000 tokens while similar functions use 4000+
• AI response JSON always truncated, all 3 retries failed
• Fix: 2000 -> 4096

Other fixes

• _generate_story_outlines max_tokens 3000 -> 4096
• PlotDesigner log message corrected