Unfortunately NETCore 3 is outdated

[artickl]

From: https://dotnet.microsoft.com/en-us/download/dotnet/3.0/runtime?cid=getdotnetcore&arch=x64

Download .NET Core 3.0 Runtime - This release has reached the end of its life, meaning it is no longer supported. We recommend moving to a supported release, such as 8.0 Runtime. See our support policy for more details.

$ ./Todo.CLI/bin/Debug/netcoreapp3.0/todo --help
You must install or update .NET to run this application.

App: ./Todo.CLI/bin/Debug/netcoreapp3.0/todo
Architecture: x64
Framework: 'Microsoft.NETCore.App', version '3.0.0' (x64)
.NET location: /usr/lib/dotnet

The following frameworks were found:
  6.0.25 at [/usr/lib/dotnet/shared/Microsoft.NETCore.App]

Learn about framework resolution:
https://aka.ms/dotnet/app-launch-failed

To install missing framework, download:
https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=3.0.0&arch=x64&rid=ubuntu.22.04-x64