fix: resolve Project Ideas footer navigation

[shirlz15]

📝 Pull Request Description

Related Issue

Closes #342

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Summary

This pull request fixes the broken Project Ideas footer navigation by replacing the HTML anchor (<a>) element with React Router's Link component.

This ensures proper client-side routing and prevents users from being redirected to the "Not Found" page when clicking the Project Ideas link from the footer.

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Changes Made

• Replaced the HTML <a> tag with React Router's Link component.
• Updated the footer navigation to use client-side routing.
• Preserved the existing styling and hover effects.
• Verified that all remaining footer links continue to function correctly.

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How Has This Been Tested?

• Verified that clicking the Project Ideas footer link navigates to the correct page.
• Confirmed that the page no longer redirects to the Not Found screen.
• Tested the application locally after making the changes.
• Verified that other footer navigation links continue to work correctly.
• Confirmed there are no console errors or warnings.

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Screenshots (if applicable)

Before

• Clicking the Project Ideas footer link redirected users to the Not Found page.

After

• Clicking the Project Ideas footer link successfully navigates to the Project Ideas page.

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Checklist

• My code follows the project's guidelines.
• I have tested my changes.
• I have updated documentation where necessary.
• I have linked the related issue.
• My changes do not introduce new warnings or errors.

[KaranUnique]

@shirlz15 kindly remove the package files from PR