Integrate Blazor Bootstrap into a Razor Project

[PilatiEric]

I'm currently transferring Blazor pages over to my Razor project as I convert it. I'm trying to use a page that employs Blazor Bootstrap but I'm having trouble setting it up so that I can actually make it work.

I tried including all lines specified in this set-up guide in the documentation.

I put the <script> and <link> into the page that is using bootstrap blazor, but there are still two lines that I haven't yet been able to incorporate:
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddBlazorBootstrap();

The documentation specifies that these lines should be in the Program.cs file, but seeing as the way Blazor and a Razor Program.cs files are set up very differently, I'm not sure what to do with them.

Does anyone have any insight into how to do this?