v0.4.0

Added

• Add opt-in routed-provider cost display for Bedrock and Vertex sessions, with explicit native-versus-estimated labeling (#648).
• Add opt-in authentication method and account display with terminal-safe truncation and active API-key precedence (#652).
• Add Traditional Chinese (zh-Hant / zh-TW) across configuration, onboarding, and rendered labels (#645).
• Add opt-in transcript and automatic model-source modes for proxy users, with bounded terminal-safe model labels (#643).

Changed

• Show ultracode sessions as ultracode(xhigh) from transcript attachment and /effort signals (#640).
• Move locale-specific time layout into named interpolation patterns so translations control word order and spacing (#647).
• Keep effort suffixes attached to model names and enforce opt-in render guards consistently (#650).

Fixed

• Deduplicate repeated assistant usage by bounded message IDs while preserving the idless transcript fallback (#646).
• Show cache creation and cache read tokens in compact session-token summaries (#653).
• Count symlinked rule files and directories with cycle-safe, bounded traversal and cache invalidation (#644).
• Handle non-ASCII checkout paths correctly in direct-entrypoint tests (#655).

Removed

• Drop the ps-based parent-process --effort fallback (#471); the effort label now comes solely from Claude Code's stdin, which carries the level directly.

Dependencies

• Bump @types/node from 25.9.3 to 26.1.1 (#657).
• Bump TypeScript from 6.0.3 to 7.0.2 (#656).