Feat/BOOK-117 svg accessibility

* feat(BOOK-117): Added aria-label to Scandic Friends levels
* feat(BOOK-117): Added aria-label to hotel logos
* feat(BOOK-117): Added alt text to app download images
* feat(BOOK-117): Added same logo component to footer as the one in the header
* feat(BOOK-117): Added aria attributes to icons similar to how we handled MaterialIcon aria attributes

Approved-by: Bianca Widstam
Approved-by: Matilda Landström

packages/design-system/lib/components/Icons/Nucleo/utils.ts

@@ -0,0 +1,13 @@
+import { NucleoIconProps } from '../icon'
+import { getIconAriaProps } from '../utils'
+import { colorVariants } from './colorVariants'
+
+export function getNucleoIconProps(props: NucleoIconProps) {
+  const fill = props.color ? colorVariants[props.color] : 'currentColor'
+  const strokewidth = props.strokewidth || 2
+  const width = props.size || '1em'
+  const height = props.size || '1em'
+  const ariaProps = getIconAriaProps(props)
+
+  return { fill, strokewidth, width, height, ...ariaProps }
+}