v1.6.0 — Tmux Command Toolbar & AI Tool Integration

What's New

✨ Features

• Tmux Command Toolbar — A new toggle-able command toolbar in the terminal webview. Click to reveal a centered fixed-position dropdown that avoids overflow clipping from parent containers.
• AI Tool Integration — AI tool actions are now routed through resolved tmux sessions. Includes a new tmux session prompt and AI tool selector UX for seamless tool switching.
• Terminal Dashboard & Messaging — New dashboard messaging system with bidirectional communication between the extension host and webview dashboard.
• Raw Tmux Command Execution — The terminal provider now supports executing raw tmux commands directly.
• Workspace Path Resolution — Refactored tmux command handling to correctly resolve workspace paths in dashboard components.

🐛 Bug Fixes

• Pane kill actions are now disabled when killing the pane would also destroy the last remaining session.
• AI tool actions are correctly routed through the resolved tmux session instead of the active instance fallback.

🔧 Improvements

• Enhanced error handling and structured logging in MessageRouter and SessionRuntime.
• Extension display name updated from OpenCode TUI → Open AI Sidebar Terminal across all references.
• Code action renamed from "Explain and Fix" → "Explain and Fix (Terminal)" for clarity.
• TmuxSessionManager now tracks pane PIDs and resolves AI tool assignments per pane.

🧪 Tests

Broad new test coverage added across:

• Lifecycle and controller services
• Provider routing (message routing, session runtime)
• Tmux commands (pane and session actions)
• Terminal and dashboard command flows
• AI tool operator, file references, registry persistence, quick pick, output capture

📦 Chore

• Updated .npmignore and .vscodeignore to exclude agent artifacts and generated files.
• Removed outdated documentation and layout files.
• Dependency bumps via Dependabot.

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Full Changelog: v1.5.0...v1.6.0