🚀 Feature: SolidJS Course

[codercatdev]

🔖 Feature description

Add new course (started a long time ago by @ajcwebdev)

🎤 Pitch

New Course that shows people how to get started with SolidJS

👀 Have you spent some time to check if this issue has been raised before?

• [X] I checked and didn't find similar issue

🏢 Have you read the Code of Conduct?

• [X] I have read the Code of Conduct