refactor: cuesheet design review

fix: parsing of custom fields for blocks
refactor: extract cuesheet settings
refactor: cuesheet actions
refactor: improve cuesheet performance on resizing

apps/client/src/common/components/icons/RotatedLink.tsx

@@ -0,0 +1,6 @@
+import { IconBaseProps } from 'react-icons';
+import { IoLink } from 'react-icons/io5';
+
+export default function RotatedLink(linkProps: IconBaseProps) {
+  return <IoLink style={{ transform: 'rotate(-45deg)' }} {...linkProps} />;
+}