Upgrade aspire to 9.1 and microsoft extensions to latest

[danielmackay]

1. What triggered this change? (PBI link, Email Subject, conversation + reason, etc)

Release of Aspire 9.1

2. What was changed?

This pull request includes updates to various package references across multiple project files to ensure compatibility and take advantage of the latest features and bug fixes. The changes primarily involve upgrading the versions of several dependencies.

Dependency updates:

• src/Application/Application.csproj: Updated Microsoft.EntityFrameworkCore, Microsoft.Extensions.DependencyInjection.Abstractions, and Microsoft.Extensions.Logging.Abstractions from version 9.0.0 to 9.0.2.
• src/Infrastructure/Infrastructure.csproj: Updated Aspire.Microsoft.EntityFrameworkCore.SqlServer to 9.1.0, Microsoft.Extensions.Diagnostics.HealthChecks to 9.0.2, Microsoft.Extensions.Http.Resilience to 9.2.0, and Microsoft.Extensions.ServiceDiscovery to 9.1.0.
• src/WebApi/WebApi.csproj: Updated AspNetCore.HealthChecks.SqlServer, AspNetCore.HealthChecks.UI, AspNetCore.HealthChecks.UI.Client, and AspNetCore.HealthChecks.UI.InMemory.Storage to 9.0.0, and Microsoft.AspNetCore.OpenApi and Microsoft.EntityFrameworkCore.Design to 9.0.2.
• tests/Directory.Packages.props: Updated Microsoft.Extensions.DependencyInjection.Abstractions from version 9.0.0 to 9.0.2.
• tools/AppHost/AppHost.csproj: Updated Aspire.Hosting.AppHost and Aspire.Hosting.SqlServer to 9.1.0, and Microsoft.EntityFrameworkCore.SqlServer to 9.0.2.
• tools/MigrationService/MigrationService.csproj: Updated Aspire.Microsoft.EntityFrameworkCore.SqlServer to 9.1.0 and Microsoft.Extensions.Hosting to 9.0.2.

Figure: New UI to show parent child relationship of resources

3. Did you do pair or mob programming?

No