Improved email rendering, a more comfortable compose experience, and more intuitive keyboard shortcuts

This release focuses on polishing the composing and reading experience based on user feedback.

✉️ More accurate email rendering

• Improved paragraph spacing: Fixed an issue where emails could appear with incorrect paragraph spacing in the thread view following recent composer updates. Messages should now render much closer to how they were originally composed.

📝 Better reply and forward experience

• Wider compose window: Reply and forward drafts now open with a more comfortable width, making it easier to review conversations and compose responses.
• Improved default sizing: Updated composer dimensions to provide a better out-of-the-box writing experience across different screen sizes while preserving manual resize controls.

⌨️ More intuitive keyboard shortcuts

• Browser tab shortcuts restored: Standard browser shortcuts such as Cmd+1, Cmd+2, Cmd+3, and Cmd+4 now work as expected for switching between tabs.
• Updated heading shortcuts: Composer heading shortcuts have been reassigned to avoid conflicts with browser navigation:
  • macOS: Ctrl + Shift + 1-8
  • Windows: Ctrl + Alt + 1-8

These changes preserve familiar browser behavior while maintaining keyboard access to composer formatting tools.

Thank you for your continued feedback as we refine the composing experience and improve consistency throughout Polymail.

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