Record video of full OCL+Mapper+semantic search local dev environment setup

This is a high priority 

Following the process outlined in the repo readme.md files and here: https://docs.google.com/document/d/1vWVo0faTLGnBQKW84abi9GifgNKRfespDAiTrYvsI9U/edit?tab=t.0#heading=h.i7tz04p3qj0t