Update flag.blade.php. Add alt text to img

[donatiss]

[what-the-diff[bot]]

PR Summary

• Enhancement to flag.blade.php in the component views The flag.blade.php file, a part of our website's visual elements, has been updated for improved functionality. The update allows the system to merge and display alternate text information on the website, enhancing the user experience especially when the content doesn't load or fully accessible. This is achieved through the addition of ->merge(['alt' => $alt]) in our Laravel code.