add chapter 1 content on Cyber Laws and Ethics

[pranvxag]

Related Issue

Fixes #37

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Description

Added Chapter 1 - Introduction to Cyber Laws & Ethics for the cle subject under Semester 5

Type of Change

• Bug fix
• New feature
• Documentation update
• UI/UX improvement
• Refactor

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Screenshots / Demo

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How Has This Been Tested?

Tested locally using npm run dev in GitHub Codespaces.

Verified:

• /sem5/cle/ch1 loads correctly with full content
• Sidebar highlights Chapter 1 when active
• Previous button links back to ch0 (Course Outline)
• Next button links to ch2 (coming soon message shows correctly)
• No existing pages or functionality were affected

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Checklist

• My code follows the project structure and conventions
• I have tested the changes locally
• I have linked the related issue properly
• I have added screenshots where applicable
• No existing functionality was broken

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AI Usage

• I have not used AI tools for this contribution

• I have used AI tools (ChatGPT, Copilot, Claude, etc.) and I have reviewed, verified, and understood all generated code/content before submitting this PR

If AI tools were used, briefly explain how:

Used Claude for documentation drafting and content structuring.
All content was reviewed for accuracy, beginner-friendliness,
and consistency with the existing project style before submitting.

Additional Notes

This is PR 2 of a series for completing the Cyber Laws and Ethics subject.
Subsequent PRs will cover:

• ch2: Cyber Crimes
• ch3: IT Act 2000 & Amendments
• ch4: Data Privacy & Protection
• ch5: Digital Signatures & IPR
• ch6: Ethical Hacking & Security Ethics
• ch7: Social Media & Internet Ethics

[vercel]

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