FSD: Widget Contribute

[Quiddlee]

📝 Describe the refactoring task

Part of the issue #347

📍 Code location

src/widgets/contribute

✅ Definition of Done (DoD):

1. Refactor contribute.tsx's scss to scss modules

• remove all parent selector & .card-content -> .card-content.
• change all possible values to variables if such exists.
• and everything in your opinion that needs to be refactored

contribute.tsx

1. move contribute.test.tsx to ui folder
2. replace div's with HTML5 tags
3. give the imported image better name and change alt attribute to more descriptive
4. remove OptionItem component. Move all the markup inside the contribute component instead