feat: Dark-mode Web UI + Email Verifier (Bounty #1 & #2)

[Susuhome]

Web UI + Email Verifier — Bounty #1 ($200) & #2 ($150) (@Susuhome)

Wallet: 0xddef90d4688e8f7c4954fecbbf0937b43809020f

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✅ Bounty #1 — Web UI ($200)

• /inbox page listing all messages (from /v1/inboxes/me/messages)
• Click message → view full content (HTML iframe + text fallback)
• /compose page with to/subject/body form → calls /v1/inboxes/me/send
• API key input stored in localStorage
• Error handling (toast notifications, skeleton loading states)
• Dark mode ✅, mobile responsive ✅, zero dependencies ✅

2-line integration:

from app.ui import mount_ui
mount_ui(app)  # mounts /inbox, /compose, / + static files

Features:

• Unread indicators + count badge
• All / Unread filter tabs
• HTML email rendering (iframe) with plain text fallback
• Smart time display: HH:MM / day / date
• Loading skeleton animation
• Error recovery with actionable toasts

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✅ Bounty #2 — Automated Email Verification ($150)

• IMAP/SSL to Gmail, Outlook, any host
• Regex extraction for 4-6 digit verification codes
• Sender domain filter
• Logging + error handling

from app.verifier import AtlasEmailVerifier
v = AtlasEmailVerifier('imap.gmail.com', '[email protected]', 'app_password')
code = v.fetch_verification_code(sender_filter='noreply')  # → '482910'

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Closes #1, closes #2