[FEATURE]: Enhance Check-in System: Add QR Image Upload & Improve Search Functionality

[aniket866]

@norbusan

🚀 Issue Report: Enhance Search & Check-in Functionality

📝 Description

To improve the Search and Check-in page, several enhancements are needed for better usability and flexibility.

🔍 Current Behavior

• The check-in process currently only works via QR scan, limiting users who prefer searching manually.
• Badge generation is triggered only when "Generate Badge" is clicked.
• The badge preview component is not yet integrated into the search-based check-in.

✨ Required Modifications

✅ Enhance Check-in Process

• Modify the check-in functionality to support both QR scanning and manual search.

✅ Improve Badge Printing

• Ensure the badge generation feature fetches the correct badge URL from the search check-in page.

✅ Integrate Badge Preview for Search Check-in

• Add the badge preview component to the search check-in page for a consistent user experience.

✅ New Feature: QR Code Image Upload

• Implement an option to upload a QR code image for check-in, allowing users to check in without needing a physical QR scan.

🎯 Expected Outcome

✨ Users can check in via QR scan or manual search seamlessly.
✨ Badge generation correctly pulls and displays the badge URL.
✨ The check-in system supports QR code image uploads, making it more versatile.

📌 Priority: High
🎯 Impact: Improved user experience, greater flexibility, and smoother check-in process.

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[Sak1012]

The information regarding search and Checkin is already mentioned in #19 . The upload QR feature will undermine the entire purpose of the check-in application, as event organizers will not have all the tickets in their system and the purpose of the app is to check-in attendees with their tickets.