graphics/inkscape: update to 1.1

Inkscape 1.1 is the latest major Inkscape release that brings you many
fresh new features and new functionality. Release highlights

• A Welcome dialog, where the look of Inkscape can be selected, and some choices for the new document's size or file to open are available
• A Command palette that opens when the ? key is pressed and that allows to search and use many functions without having to use a keyboard shortcut or going through the menus
• It is now possible to copy, cut and paste parts of paths with the Node tool
• The dialog docking system has been rewritten, which resolves many issues with Inkscape's docked dialogs and allows you to dock dialogs on either side of the screen
• New Outline Overlay mode that displays object outlines while also showing their real colors
• Preferences options are now easier to find by using the new search field
• It is no longer necessary to remember to click on 'Export' in the PNG Export dialog, as the exporting will already happen after the click on 'Save' in the file selection dialog.
• Export as JPG, TIFF, optimized PNG and WebP directly from Inkscape
• When pasting a copied object, Inkscape now pastes it directly on top of the currently selected object by default
• An extension for updating extensions and installing additional extensions, called the Extension Manager (currently in beta stage)

Full release notes:
https://media.inkscape.org/media/doc/release_notes/1.1/Inkscape_1.1.html