- Test schema validation for AnalyzeInput (metadata_file, content_file, content_type, output_file)
- Test schema validation for AnalyzeOutput (analysis_file, summary, main_topics, key_insights, tags, stats)
- Test AnalyzeProcessor integration with DeepAnalyzer
- Test state recording on success and failure
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>