Fixed - AI Mentor Studio Findings 

• Chunk IT is now available as Application package.
• The component was refactored to be more aligned with architecture best practices:
  • ChunkIT module renamed to ChunkIT_CS. 
    • Contains the Upload endpoint, data entities, and core actions
  • ChunkIT_CW was added.
    • Contains the public web block responsible for the upload (in the previous version, this web block was present at ChunkIT module)
• Now it's possible to secure the upload endpoint with a secretkey to be sent via headers
• Upload endpoint can be configured
• Added Demo app