feat: add Breadcrumbs component

[Sumit6307]

Description

This PR implements a new Breadcrumbs component for Fuselage. Breadcrumbs are an essential navigation pattern that allows users to visualize their current location within the application's hierarchy and navigate back to parent levels.

Changes

• Created Breadcrumbs and BreadcrumbItem components.
• Added styling consistent with the Fuselage design system.
• Added Chevron separator between items.
• Implemented accessibility support (ARIA roles and attributes).
• Added Storybook stories for visual testing and documentation.
• Added unit tests.

Verification

1. Run yarn storybook and navigate to Navigation / Breadcrumbs.
2. Verify different states (Default, With Title, Selection).
3. Run yarn test to verify unit tests pass.

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Latest commit: 7ef85bd

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[Sumit6307]

@tassoevan

Description

This PR implements a new Breadcrumbs component for Fuselage. Breadcrumbs are an essential navigation pattern that allows users to visualize their current location within the application's hierarchy and navigate back to parent levels.

Changes

• Created Breadcrumbs and BreadcrumbItem components.
• Added styling consistent with the Fuselage design system.
• Added Chevron separator between items.
• Implemented accessibility support (ARIA roles and attributes).
• Added Storybook stories for visual testing and documentation.
• Added unit tests.

Verification

1. Run yarn storybook and navigate to Navigation / Breadcrumbs.
2. Verify different states (Default, With Title, Selection).
3. Run yarn test to verify unit tests pass.