Merge pull request #14199 from nextcloud/enh/core_scss_to_webpack

core/js/dist/main.js

core/js/dist/main.js.map

...uery/css/images/ui-bg_diagonals-thick_20_666666_40x40.png

core/src/jquery/css/images/ui-bg_flat_10_000000_40x100.png

core/src/jquery/css/images/ui-bg_flat_35_1d2d44_40x100.png

core/src/jquery/css/images/ui-icons_1d2d44_256x240.png

core/src/jquery/css/images/ui-icons_ffd27a_256x240.png

core/src/jquery/css/images/ui-icons_ffffff_256x240.png

core/src/jquery/css/jquery-ui-fixes.scss

core/src/jquery/css/jquery.ocdialog.scss

core/src/jquery/index.js

core/webpack.js

lib/private/legacy/template.php