[Epic] Reporunner

[JKamsker]

In order to automatically keep track of existing bugs we need a more appropriate infrastructure than just unit tests ✨ A ReproRunner ✨

Responsibilities:

• Run a dedicated executable in two (or later more) configurations: First seen and now
• Render a matrix on every build which ones got fixed and which ones not

Future additions:

• Change dotnet version dynamically
• Containerization
• Render a whole matrix for every dotnet version + every(Major) litedb version between first report and now

[JKamsker]

First version merged with #2690