Add language label above code snippet in TaskCard 🏷️

[anoopcodehack]

Add language label above code snippet in TaskCard 🏷️

File: client/src/components/Board/TaskCard.jsx

Code snippets show the code but never show
what language it is 💀 fr!!

Fix: show language badge above snippet:

{task.snippets[0].language || 'javascript'}
{task.snippets[0].code}
~6 lines! No backend needed
Makes snippets look way more pro!!