- Fixed custom-rendered tools with `mergeCallAndResult` (e.g. `lsp`) emitting a redundant tool-name line above the framed result.
- Collapsed the leading blank line for self-delimiting framed boxes.
- Added gallery fidelity routing `lsp`/`task` through the custom-tool branch via a `customRendered` fixture flag.
- Added gallery harness tests guarding state coverage and the custom-branch fallback label.
- Added lazy-loaded `gallery` command registration and new filters for tool, state, width, expanded, and plain output.
- Implemented gallery state rendering with terminal-width defaults, state filtering, and unknown-tool fallback handling.
- Added shared fixture types and aggregated renderer fixtures for multiple tool families in `galleryFixtures`.
- Added tests for renderer state coverage, route-specific output (streaming/progress/success/error), and fixture fallback.
can1357