Keyboard-first composing, improved draft reliability, and more accurate email rendering

This release introduces a major improvement for keyboard-driven workflows, along with several reliability and rendering fixes across the WebApp.

⌨️ Faster keyboard navigation in the composer

We've significantly expanded keyboard support to make composing emails faster without reaching for the mouse.

• Keyboard-first compose workflow: Navigate naturally between recipients, sender, subject, and message body using the keyboard.
• Toolbar Mode: Press Shift + Esc to access formatting and compose controls entirely from the keyboard, then seamlessly return to writing.
• Smarter recipient editing: Add recipients with Enter, Tab, or Comma, and quickly navigate or remove recipient chips using the keyboard.
• Improved account selection: The From account picker can now be opened and navigated entirely with the keyboard.
• Consistent draft behavior: Pressing Esc always opens the draft discard confirmation, restoring the familiar behavior throughout the composer.

📧 More reliable drafts

• Improved draft creation: New drafts are now created only after meaningful interaction, reducing unnecessary empty drafts while making draft saving more reliable for messages you intend to keep.

✉️ More accurate email rendering

• Improved Outlook compatibility: Fixed excessive line spacing that could appear when viewing emails sent from Microsoft Outlook, resulting in more faithful rendering of incoming messages.

📬 Inbox improvements

• Better Inbox Zero experience: After processing or deleting the last conversation in your Inbox, Polymail now correctly displays the Inbox Zero screen instead of an empty message.

Thank you for your continued feedback. This release continues our investment in making Polymail faster for keyboard-centric workflows while improving reliability and consistency throughout the app.

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