v0.0.2 of doclens

Document scanner for Flutter with native edge detection and a 100% Flutter UI you fully control, plus a one-line escape hatch to the OS-native scanner. Changelog excerpt: EditCornersScreen - AppBar styled with white foreground, no elevation, and weighted title text. - Bottom buttons are now full-width (Expanded) with 12 px gap between them. - onSavereturn value (warped image path) is passed back via Navigator.pop. - New parameters: resetLabel, saveLabel, savingLabel— customise button text without supplying a full buttonBuilder. - New parameters: buttonStyle(ButtonStyle?) and buttonTextStyle(TextStyle?) — style the default buttons withou[...]