✨ New recipe design with Cake Frosting

[pleonex]

Description

Re-design of the recipe for Cake using C# library (Cake Frosting).

• Migrate Cake script recipes into a Cake Frosting C# library
  • It requires to create build orchestrators as console or dotnet-script projects
• Renamed into Cake.Frosting.PleOps.Recipe to follow conventions
• Create new build system as console app
• Move build tools dependencies and versioning into the dotnet tool manifest .config/dotnet-tools.json
• Create sample projects and build system for testing
• Update CI for new build system and bump .NET SDK
• Configure SourceLink

New design:

• Project setup/definition happens in the user lifetime setup
• New build context extensible and re-organized
• New task groups per type of technology
• Added support for Cake.Issues although it's disabled due to external issues (in Cake.Git 😑)
• No more dependencies with Git libraries, used only via CLI --> no more issues due to native libraries and incompatible glibc
• Added incremental build concept to prevent cleaning artifacts dir each time
• New task to restore dotnet tools
• New task to set the version from GitVersion
• Deliveries paths are serialized into a json file to get deterministic behavior instead of folder and extension conventions
• Upgrade to new DocFx dotnet-tool CLI
• Publish .NET apps from user provided information rather reading .csproj
• Pack/Publish .NET apps depending on the <IsPackable> and <IsPublishable> tags in .csproj instead of specifying projects manually
• New task to restore .NET dependencies
• GitHub repo info is read from environment variable rather parsing git remote

Limitations:

• It doesn't generate preview release notes unless there is a draft GitHub release
• It doesn't create anymore draft releases
• It doesn't rename or close GitHub milestones
• It doesn't push docs to GitHub page --> to be done via official GitHub action

Example

Example build system available at src/Cake.Frosting.PleOps.Samples.BuildSystem as console app and in src/DotnetScriptSample/build.csx as a dotnet-script

This closes #66, #63, #37