[SD-584] breadcrumb language support

[lambry]

Issue: https://digital-vic.atlassian.net/browse/SD-584

What I did

• Adds breadcrumb language support, we only know the the language of the current page so this just allows for setting the current pages language and direction. We wouldn't want to set direction on the entire breadcrumbs anyway it would break the layout. Also note different fonts can appear slightly differently even with the same font size, line height etc set, this means the alignment of the breadcrumbs text may looks ever so slightly off for certain languages.

Checklist

For all PR's

• I've added relevant changes to the project Readme if needed
• I've updated the documentation site as needed
• I have added tests to cover my changes (if not applicable, please state why in a comment)

For new UI components only

• I have added a storybook story covering all variants
• I have checked a11y tab in storybook passes
• I have added cypress component tests (if the component is interactive)
• Any events are emitted on the event bus using emitRplEvent