VadimLL

I have updated the nuget packages to 8.0.2 version and replaced `@attribute [RenderModeInteractiveAuto]` to `@rendermode InteractiveAuto` and the code at least executing now (I haven't checked the functionality yet)

> perhaps create a PR? Your current code for .net 8 PR but I haven't the installed .net 8 PR (only .not 8) so I opened and compiled the project...

Also I have found on current time the following errors (in my opinion) in the code: 1) In the ApplicationDbContext.cs: `builder.Entity(entity =>...` need: `builder.Entity(entity =>` 2) In the Login.razor: `var...