✨ feat(jobs): add social share buttons to job detail page UI

[myothuko98]

🎯 Summary

Replaced the generic single “Share” action on the job detail page with dedicated platform share buttons for Facebook, Twitter/X, LinkedIn, and Telegram.
Each button opens a new tab with pre-filled share URL/text, and share UI with a reusable local component.

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📋 What Changed

src/app/jobs/post/JobPostClient.tsx

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Features

✅ Dedicated social share actions (Facebook, Twitter/X, LinkedIn, Telegram)
✅ Pre-filled share message + current job URL
✅ Opens secure new tabs (noopener,noreferrer)
✅ Reusable local [ShareActions] component
✅ Accessibility improvements ([aria-label] + [title] per button)
✅ Mobile-friendly behavior (icon-only on small screens, full labels on larger screens)

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🎮 How It Works

• User opens a job detail page: [/jobs/post?slug=...]
• Clicks one of the platform share buttons
• App builds platform-specific share URL with encoded text + page URL
• Share page opens in a new tab

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✅ Testing Checklist

Open [/jobs/post?slug=]

• Click each share button (Facebook/X/LinkedIn/Telegram)
• Verify each opens correct platform share page in a new tab
• Verify shared text includes job title and URL
• Verify mobile viewport shows icon-only buttons
• Verify desktop/tablet shows full text labels
• Verify [aria-label] and [title] are present on share buttons

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Work of validation

share-button.mp4

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Future Improvements Suggestion

• Add 'Copy Link' Action Button for the people who want to share in other channels(eg. viber, reddit and so on...)
• Can remove the one 'To All Jobs' and 'Share Buttons' section. Currently available on on both top and bottom of the job detail

[lwinmoepaing]

LGTM 💯
Thanks for your contribution