Creates new module providing terminal session management using @xterm/headless:
- createTerminal(): spawn headless terminal emulator instances
- serializeAsHTML(): export terminal state as HTML
- disposeTerminal(): clean up resources
This replaces stateless ANSI processing with proper VT emulation that tracks
cursor position, screen buffer, and terminal attributes across output chunks.
Execute the tab instruction flow:
- Navigate to target option using arrow keys
- Send Tab to enter instruction mode
- Type the instruction text
- Send Enter to submit
The sequence runs asynchronously with proper delays between steps
(50ms between arrows, 100ms before Tab, 100ms before instruction).
Adds new POST /api/prompts/:id/answer endpoint that handles AnswerResponse types:
- option: sends value + newline to PTY
- text: sends user input + newline to PTY
- tab_instructions: placeholder implementation sends selected_option (TODO: needs key sequences)
Updated /approve and /reject endpoints to use "1\n" and "3\n" instead of "y\n" and "n\n"
for consistency with option-based responses. Marked as legacy endpoints for backward compatibility.
- Fix SSE cancel handler to properly capture controller in closure
- Remove error JSON messages before WebSocket close (close reason is sufficient)
- Add POST /api/sessions/:sessionId/prompts endpoint for prompt creation
- Add SSE client cleanup on broadcast errors
- Add createPrompt and getSession imports
- Add prompt message type to ClientMessage for CLI prompt reporting
- Add prompt message handler in WebSocket to create and broadcast prompts
Moved index.ts to src/server.ts and created stub files for types, db, auth,
and cli modules. Added minimal placeholder for dashboard. Removed generated
README.md in favor of CLAUDE.md and docs/plan.md.
