Introduced a `PUBLIC_URL` environment variable to configure the
public URL for OAuth callbacks and reverse proxy scenarios. Updated
`Program.cs` to rewrite request scheme and host based on `PublicUrl`.
Replaced `Microsoft.AspNetCore.Components.Authorization` with
`Microsoft.AspNetCore.Components.Authentication`. Added `PublicUrl`
to `appsettings.json` with a default empty value.
- Show current admins in RegistryAdmin using new RegistryAdminDisplayModel and backend support
- Improve RegistryMetadataService: better normalization, Amazon-specific extraction for images/prices, and URL normalization
- Use normalized product URLs and improved metadata logic in RegistryAdmin
- Add error handling for Blazored.TextEditor interop issues
- Switch healthchecks in portainer-stack.yml to process checks (pidof)
- Remove appsettings.Development.json contents from source control
- Add RegistryAdminDisplayModel and NormalizedUrl to models
Implemented a Blazor Web App (.NET 8) for a public-by-link birth registry platform, following project guidelines. Added domain entities, EF Core context, and Blazor components for authentication, registry management, and public views. Introduced core services for registries, theming, user context, platform owner bootstrapping, and SMTP email. Included static assets (Bootstrap, favicon), launch settings, Dockerfile, CI workflow, and deployment configs. Added bootstrap.min.css.map for improved CSS debugging.