Architectural tests

• added Architectural tests
• removed Load tests (NBomber)

Migrated to .NET 7

• migrated to .NET 7
• upgraded all dependencies
• fixed docker-compose

Moved from ApprovalTests.Net to Verify

Due to This project is not being actively maintained I moved to Verify.
More details here: https://github.com/VerifyTests/Verify

Added ApprovalTests

More details: https://github.com/approvals/ApprovalTests.Net

Added Microsoft.VisualStudio.Threading.Analyzers package

Added Microsoft.VisualStudio.Threading.Analyzers package to track potential async/await code smells. Plus code adjustments/fixes according to package warnings.

Migrated to .NET 6

upgrade to dotnet6 (#20)

* upgrade dotnet targets

* nuget packages upgrade

* adjustments after migration

* upgrade of Moq

* update of readme

* fixed github workflow

* added action to build docker image

* fixed dockerfile

Added FluentAssertions and AutoFixture

changes around Unit Tests:

• moved from Shouldly to FluentAssertions (better API)
• added AutoFixture