[yeetbot90]

Motivation

• Add reproducible CI builds for multiple vcpkg triplets and automate release packaging for tagged versions.
• Replace ad-hoc vcpkg invocation with a maintained action and enable caching to speed subsequent builds.
• Harden COM wrapper implementations to correctly handle null pointers and return appropriate HRESULTs and to return wrapped ILicenseInformation objects.

Description

• Updated .github/workflows/build.yml to trigger on pull_request, introduce a matrix for triplet: [x64-windows, x64-windows-static], use lukka/run-vcpkg@v11, add actions/cache@v4 for vcpkg_installed and build directories, switch to PowerShell shells, and build with cmake --build build --config Release --parallel while uploading per-triplet artifacts named WinDurango-build-${{ matrix.triplet }}.
• Added a new .github/workflows/release.yml that builds the same matrix on tag pushes (v*), packages per-triplet zips into dist/, and publishes GitHub releases with softprops/action-gh-release@v2 while supporting manual workflow runs that upload artifacts.
• Updated README.md to document the new build and release workflows and explain matrix triplets and release behavior.
• Modified projects/WinDurango.KernelX/src/CurrentApp.cpp to validate out-parameters and return E_POINTER where appropriate, initialize out pointers to nullptr, implement GetIids, GetRuntimeClassName, GetTrustLevel with sane defaults, implement EraCurrentAppWrapper::get_LicenseInformation to return a new EraLicenseInformationWrapper instance, and improve error handling and return values across several COM methods.

Testing

• No automated tests were executed as part of this change in the repository; CI workflow definitions were added/updated so subsequent pushes or PRs will run the matrix builds and release packaging when triggered.

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Codex Task