Subagent badges now show distinct colors instead of generic gray.
Colors are resolved from the project's .claude/agents/*.md frontmatter
(color field), with deterministic hash-based fallback for unconfigured types.
New AgentConfigReader service reads agent definitions via IPC, cached
per project root to avoid redundant disk reads on session refreshes.
Team member colors remain unaffected (team branch has priority).
- Added support for rendering 'subagent_input' and 'compact_boundary' types in the chat display components.
- Introduced a new `MarkdownViewer` for displaying content in both item types.
- Enhanced the `MetricsPill` and `SubagentItem` components to include phase breakdowns and isolated usage metrics.
- Updated the `AIGroupDisplayItem` type to accommodate new item types and their properties.
- Implemented logic to compute and display token consumption across multiple phases for subagents.
