FSD: Widget About-home

[Quiddlee]

📝 Describe the refactoring task

Part of the issue #347
About-community component refactor

📍 Code location

src/widgets/about/ui/about-community.tsx

✅ Definition of Done (DoD):

1. rename about.tsx component to about-community.tsx
2. Refactor about-community.tsx's scss to scss modules including:

• remove all parent selector & .card-content -> .card-content.
• change all possible values to variables if such exists.
• rename all classes to be generic e.g .nodejs-trainer 🙅‍♂️ -> .trainer 👌.
• and everything in your opinion that needs to be refactored

3. move about-community.test.tsx to src/widgets/about-community/ui folder
4. refactor JSX to utilize HTML5 tags
5. re-export component as AboutCommunity
6. rename image constant with image src to anything more meaningful
7. add more descriptive alt attribute for the image