I need a lightweight Chrome extension that lets me post both images and accompanying text directly to a specific Facebook group without leaving the current tab. Core flow I’m envisioning • Click the extension icon and authenticate with Facebook (OAuth or user token). • Drag-and-drop or file-select an image, add a caption or body text, then hit “Send.” • The extension confirms successful posting or shows any Facebook API errors. Technical notes • Must comply with Facebook Graph API policies and the Chrome Web Extension Manifest V3 guidelines. • Clean, well-commented JavaScript/TypeScript code—React or vanilla JS is fine as long as the UI stays minimal and responsive. • No server component preferred; if you propose a small backend proxy for token handling, explain why. When you apply, please include a detailed project proposal outlining: 1. Your suggested tech stack and libraries. 2. A step-by-step plan for authentication, media upload, and post submission. 3. Milestones with estimated timelines. I’ll review proposals that clearly explain how you will solve each requirement and keep the extension reliable against future Facebook or Chrome updates.