All handle requirements to return all projects.

Create handle requirements to create projects with projects struct.

Delete handle deletion of project deleteProject struct.

GetProjectIDForUnitTesting in only for unit testing purpose and will return project_id and team_id field.

List handle requirements to read projects with getProjects struct.

Read handle requirements to read projects with getProjects struct.

Search handle requirements to search projects with searchProjects struct.

Update handle requirements to update projects with updateProjects struct.