FRONTEND: Implement Basic Breadcrumb Component

[yusuftomilola]

Add a simple breadcrumb navigation component in components/ui/Breadcrumb.tsx. It should:

• Accept an array of { label: string, href?: string } items as props
• Render links for all except the last item (which should be plain text)
• Use Tailwind classes for spacing (flex, gap-2, text-sm)
• Be reusable in multiple pages (e.g., Dashboard, Profile)

This makes navigation clearer without requiring design work.

[ritik4ever]

Hi, I’d like to take this issue and can deliver a fix within 24 hours.
I’ve worked on similar projects before and have relevant experience, so I should be able to handle this efficiently.

[ritik4ever]

Please review my PR @yusuftomilola #330