Send Feedback: in-app issue creation via agent

[pedramamini]

Summary

Add a "Send Feedback" feature that lets users submit structured GitHub issues directly from within Maestro. The user writes free-form feedback, selects a running agent to process it, and the agent expands it into a well-structured issue on RunMaestro/Maestro with a Maestro-feedback label.

Entry Points

1. About Modal — New feedback icon (MessageSquarePlus) in the header next to the existing Globe/Discord/Docs icons. Clicking it converts the About modal in-place to the feedback form. Escape/Cancel returns to About.
2. Command Palette (Cmd+K) — "Send Feedback" action opens a standalone modal. Escape/Cancel dismisses.

Flow

1. User opens feedback form via either entry point
2. Spinner while checking gh auth status
3. If gh not installed or not authenticated → form is ghosted/disabled with an error message
4. If authenticated → user selects a running agent from a dropdown and writes their feedback
5. On submit → feedback is wrapped in a system prompt template and sent to the selected agent
6. The agent expands the feedback into a structured issue and creates it via gh issue create --repo RunMaestro/Maestro --label "Maestro-feedback"
7. User is switched to the selected agent to watch the issue creation

Implementation

• Backend: System prompt template (src/prompts/feedback.md), IPC handlers for gh auth check and feedback submission, preload bridge
• Frontend: Shared FeedbackView component, AboutModal integration (view toggle), standalone FeedbackModal wrapper, Command Palette entry
• Phases: 3 Auto Run documents in Auto Run Docs/2026-02-24-Send-Feedback/

Acceptance Criteria

• Feedback icon visible in About modal header
• Clicking feedback icon swaps About content with feedback form (same modal shell, 450px)
• Escape from feedback view (About path) returns to About; Escape from standalone modal dismisses
• gh auth check gates the form with clear messaging
• Agent selector only shows running agents
• Submitted feedback creates a well-structured GitHub issue with Maestro-feedback label
• Cmd+Enter submits from textarea

SEND-FEEDBACK-01.md
SEND-FEEDBACK-02.md
SEND-FEEDBACK-03.md