Update Models to new cardano-db-sync version

Requirements

Install dotnet-ef tools

cli: dotnet tool install --global dotnet-ef

Also requires an app with Microsoft.EntityFrameworkCore.Design. Will update repo later to include such an app to make re-scaffolding models easier.

Steps

• Delete Models folder

• cli: dotnet ef dbcontext scaffold "User ID=DB_USER;Password=DB_PASS;Host=DB_HOST;Port=DB_PORT;Database=DB_NAME;" Npgsql.EntityFrameworkCore.PostgreSQL -o path/to/models/ -n CardanoSharp.DbSync.EntityFramework.Models --schema public