Files
Marc Schier f3d3fd87d3 Reorganize Stack/ folder layout (#3775)
Two refactors that together reshape how the stack tier is laid out:

1. Rename `Opc.Ua` project to `Opc.Ua.Core.Types`

   * Stack/Opc.Ua/ -> Stack/Opc.Ua.Core.Types/ (git mv preserves history)
   * Opc.Ua.csproj -> Opc.Ua.Core.Types.csproj
   * AssemblyName  : `Opc.Ua` -> `Opc.Ua.Core.Types`
   * PackageId     : `OPCFoundation.NetStandard.Opc.Ua` ->
                     `OPCFoundation.NetStandard.Opc.Ua.Core.Types`
   * RootNamespace : kept as `Opc.Ua`
   * StackGeneration.cs assembly-name switch updated; the renamed
     assembly still produces `StackGenerationType.Models`.
   * The `OPCFoundation.NetStandard.Opc.Ua` name now belongs solely to
     the roll-up meta-package (nuget/Opc.Ua.nuspec); the meta-package's
     former self-dependency is replaced with the new
     `.Core.Types` package, and `.Symbols.nuspec` gains the
     matching `.Core.Types.Debug` debug-symbol dependency.

2. Move `Opc.Ua.Security.Certificates` from Libraries/ to Stack/

   It is a stack-tier dependency consumed by Opc.Ua.Core, not a
   higher-level library extension, so it now sits alongside the other
   stack projects.

Both refactors update the same set of cross-cutting infrastructure:
- UA.slnx, UA Core Library.slnx, Applications/ConsoleReferenceServer/Dockerfile
- .azurepipelines/signlist{Debug,Release}.txt
- ProjectReferences across Stack/, Libraries/, Tests/, Fuzzing/
- Tests/Opc.Ua.SourceGeneration.Stack.Tests/StackGenerationAssemblyTests.cs
- Docs/PlatformBuild.md and .github/copilot-instructions.md (new
  Core.Types package listed)

Verification
* dotnet build UA.slnx -c Debug -- succeeded, 0 errors
* StackGenerationAssemblyTests       :    5 passed
* Opc.Ua.SourceGeneration.Tests      :   40 passed
* Opc.Ua.SourceGeneration.Core.Tests : 3514 passed,  8 skipped
* Opc.Ua.Core.Tests (Stack filter)   : 1982 passed, 80 skipped
* Opc.Ua.Security.Certificates.Tests :  239 passed
2026-05-18 05:49:36 +02:00
..