* initial work for webview editor control
* moved more stuff to editor itself
* revert packages.props indention changes
* move alignment logic
* Migrate signature editor to new control
* move background to editor control
* Some polishing
* Fixed the corner glitch issue with dark theme.
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Co-authored-by: Burak Kaan Köse <bkaankose@outlook.com>
* Plaintext links are now clickable and fixes dark mode.
- Change `AppxPackageDir` path from `C:\Users\bkaan\Desktop\Packages\` to `$(USERPROFILE)\Desktop\Packages\`, fixes error when building release.
- Plaintext links are now clickable, and match the same subtle style as Windows Mail.
- Remove `!important` from inline styles to allow Dark Reader to properly recolor the element.
* Implement setting for clickable plaintext link
* Added logic to replace embedded images with linked resources
* Added alt text for images and replaced NewtonSoft with Text.Json
* Fix draft mime preparation
* Fix crashes for signatures without images.
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Co-authored-by: Burak Kaan Köse <bkaankose@outlook.com>