Work on project database schemas

[Marcjazz]

Working with use cases and Figma file to propose a consistent database schema for the project

refs

• Figma file: https://www.figma.com/file/4DT98fkti5oCnZpdvmQOJa/Untitled?type=design&node-id=3%3A2&mode=design&t=v0fuH5TmKdod5u38-1
• Use cases: https://hublot-tech.github.io/hublot-app