Load the breadcrumb component on top of the sub-pages

[Imran92]

The breadcrumb component is already there and is shown in different Calypso pages in admin panel. For example, Upgrades -> Domains, Upgrades -> Emails etc inner pages.

Every sub-page will show a breadcrumb component on top.

Tasks

1. Load the breadcrumb on top
2. The area below should load any component passed by the context

[github-actions]

OpenAI suggested the following labels for this issue:

• [Feature Group] Appearance & Themes: The issue is related to the display and management of the breadcrumb component, which affects the appearance of the site.
• [Feature] Site Navigation: The breadcrumb component is a key element of site navigation, allowing users to understand their location within the site structure.
• [Feature] Calypso & wp-admin Navigation: This component is part of the navigation experience within the Calypso interface, improving user navigation in the admin panel.
• [Feature] Customizer: Although primarily about middleware, the customization involved in the breadcrumb's placement can relate to the settings available in the customizer.

[Imran92]

@m1r0 I'm updating the Title to not mention middleware specifically. Feel free to just reuse the current breadcrumb component, or creating a middleware or any other way that seems most suitable.

[m1r0]

Sounds good, thanks!

[m1r0]

It looks like we could reuse the DomainHeader/NavigationHeader component.

Do we have a sub-page ready where I can add the breadcrumbs?