Integrate Entity Framework Core into an ABP application: AbpDbContext, AddAbpDbContext registration, default/custom repositories, and code-first migrations with DbMigrator. USE FOR: defining an AbpDbContext with ConfigureByConvention, registering it via AddAbpDbContext, wiring AddDefaultRepositories/AddRepository, writing custom EfCoreRepository classes, resolving the active DbContext via IDbContextProvider, adding dotnet ef migrations, running the DbMigrator. DO NOT USE FOR: consuming the standard IRepository method surface — Get/Find/WithDetails/queryable/bulk (use-abp-repositories); MongoDB integration (use mongodb-integration); controlling transaction/UOW boundaries (…
