feat: implement floating scroll-to-top and scroll-to-bottom navigatio…

[Tannuu18]

Related Issue

• Closes: 🚀 Feature: Smooth Scroll-to-Top/Down Component #565

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Description

Added a reusable floating scroll navigator with smooth Up/Down buttons that appears globally across long pages. The Up button shows after the user scrolls down, and the Down button stays hidden near the bottom, making page navigation faster and more convenient.

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How Has This Been Tested?

Ran npx eslint src/components/ScrollNavigator.tsx src/App.tsx to verify the new component and global layout injection are clean.
Verified the scroll navigator is mounted from the app shell and uses scroll listeners with cleanup.
Confirmed the existing navbar test suite still passes after the layout change.

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Screenshots (if applicable)

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Type of Change

• Bug fix
• New feature
• Code style update
• Breaking change
• Documentation update

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⚙️ Run configuration

Configuration used: defaults

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Run ID: bdbb93c7-6e1f-4606-822d-120c080d1bc7

📥 Commits

Reviewing files that changed from the base of the PR and between 4ae0ef6 and b4608e1.

📒 Files selected for processing (2)

• src/App.tsx
• src/components/ScrollNavigator.tsx

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[Tannuu18]

heyyy @mehul-m-prajapati can you please review and merge??

[mehul-m-prajapati]

@Tannuu18 will do on weekend