1.0.56-2

Improved

• Diff view uses a continuous scroll layout with sticky file and hunk headers, full terminal width, and theme-aware colors
• web_fetch tool prefers markdown content when available, using HTTP content negotiation for cleaner results from documentation sites

Fixed

• BYOK provider configuration now applies correctly to ACP sessions
• MCP tools that return both human-readable content text and a structuredContent payload now surface both to the agent instead of dropping either side. When the text is the literal JSON serialization (per MCP spec §5.2.6) it is deduplicated; otherwise the two are concatenated.
• Fix /context small-token legend formatting and free-space grid rounding
• Reasoning effort picker respects model capabilities — options not supported by the model are no longer shown
• File paths in /env output display with correct formatting
• Reasoning text always displays above the assistant response in the conversation timeline
• Assistant responses render without single-word orphan lines in the terminal timeline