Modernize the Computer Vision demo

[dennisschultz-db]

The Computer Vision demo works, but it could use a little modernization. In particular:

• Cluster upgrade (current cluster is on DBR version 13.1, which is deprecated)
• UC Support
  • Store resulting models in UC registry
  • Provide model signature
  • Enable table-to-model lineage
• Markdown cleanup and formatting
• Code
  • Improve formatting and use of keyword parameter passing for improved readability, particularly for newbees
  • Improve organization of imports and variable/constant declaration to improve readability
• Additional explanatory text and comments
• Transition to the new (V2) global setup script
  • Support specifying the catalog and schema during demo installation, removing the need to specify in the init script invocation of each notebook

[QuentinAmbard]

thanks!