v0.1.11

[0.1.11] - 2026-05-05

🚀 Features

• (transcripts) Add AssistantDiagnostics and CacheMissReason types
• (transcripts) Add AssistantMessage.diagnostics field
• (transcripts) Add attributionAgent and attributionPlugin on AssistantEntry
• (transcripts) Add attributionSkill on AssistantEntry
• (transcripts) Add AgentListingDelta attachment variant
• (transcripts) Add apiErrorStatus on AssistantEntry
• (transcripts) Add AutoMode and AutoModeExit attachment variants
• (transcripts) Add readdedNames on deferred_tools_delta attachment
• (transcripts) Add imagePasteIds on queued_command attachment
• (transcripts) Add PlanFileReference attachment variant
• (ingest) Add attribution and cache_miss_reason columns to assistant_entries
• (ingest) Populate attribution and cache_miss_reason columns from typed fields
• (ingest) Plumb api_error_status, plan_file_reference, readdedNames to DB
• (serve) Cost-decomposition flamegraph at /cost
• (serve) Replace /cost flamegraph with sorted-row drilldown
• (web) Redesign /cost page with editorial hero and unified hierarchy
• Improved skills
• (cct) Add report usage and extract sessions subcommands

🐛 Bug Fixes

• (build) Re-run npm ci when package-lock.json changes

🚜 Refactor

• (transcripts) Generalize opt_nullable serde helper over T

📚 Documentation

• (skill) Add cumulative cost analysis to claude-usage-db

⚙️ Miscellaneous Tasks

• Rename repo to cct and reframe README
• Updated readme banner
• Backfill v0.1.10 changelog section
• Shrink readme banner png 1.5M -> 315K (palette quantize)
• (skills) Rename claude-usage-db -> cct-db
• (demo) Add /cost screenshot, sync build.sh with new schema cols
• Release v0.1.11