[release/7.0.3xx] [tools] Always link weakly with NewsstandKit. Fixes #18606.

[vs-mobiletools-engineering-service2]

It seems that Apple will completely remove the NewsstandKit framework from iOS 17.

This poses a problem for existing apps that link with NewsstandKit: they will
crash at launch.

Solve this by always linking weakly with the NewsstandKit framework; this way
any apps that link with it will keep working if the framework ends up being
removed by Apple.

Fixes #18606.
Fixes dotnet/maui#16316.

Backport of #18621

[vs-mobiletools-engineering-service2]

💻 [CI Build] Windows Integration Tests passed 💻

✅ All Windows Integration Tests passed.

Pipeline on Agent
Hash: 2e4cd1a65c8f5eb4986f29cc0e09b21513d80a69 [PR build]

[vs-mobiletools-engineering-service2]

✅ API diff for current PR / commit

NET (empty diffs)

• iOS: (empty diff detected)
• tvOS: (empty diff detected)
• MacCatalyst: (empty diff detected)
• macOS: (empty diff detected)

✅ API diff vs stable

.NET (No breaking changes)

• iOS: vsdrops gist (No breaking changes)
• tvOS: vsdrops gist (No breaking changes)
• MacCatalyst: vsdrops gist (No breaking changes)
• macOS: vsdrops gist (No breaking changes)
• Microsoft.iOS vs Microsoft.MacCatalyst: vsdrops gist

✅ Generator diff

Generator diff is empty

Pipeline on Agent
Hash: 2e4cd1a65c8f5eb4986f29cc0e09b21513d80a69 [PR build]

[vs-mobiletools-engineering-service2]

📚 [PR Build] Artifacts 📚

Packages generated

View packages

• Microsoft.iOS.Bundle.16.4.7091-ci.pr.gh18624.pkg
• Microsoft.iOS.Ref.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.iOS.Runtime.ios-arm.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.iOS.Runtime.ios-arm64.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.iOS.Runtime.iossimulator-arm64.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.iOS.Runtime.iossimulator-x64.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.iOS.Runtime.iossimulator-x86.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.iOS.Sdk.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.iOS.Templates.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.iOS.Windows.Sdk.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.MacCatalyst.Bundle.16.4.7091-ci.pr.gh18624.pkg
• Microsoft.MacCatalyst.Ref.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.MacCatalyst.Runtime.maccatalyst-arm64.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.MacCatalyst.Runtime.maccatalyst-x64.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.MacCatalyst.Sdk.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.MacCatalyst.Templates.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.macOS.Bundle.13.3.7091-ci.pr.gh18624.pkg
• Microsoft.macOS.Ref.13.3.7091-ci.pr.gh18624.nupkg
• Microsoft.macOS.Runtime.osx-arm64.13.3.7091-ci.pr.gh18624.nupkg
• Microsoft.macOS.Runtime.osx-x64.13.3.7091-ci.pr.gh18624.nupkg
• Microsoft.macOS.Sdk.13.3.7091-ci.pr.gh18624.nupkg
• Microsoft.macOS.Templates.13.3.7091-ci.pr.gh18624.nupkg
• Microsoft.NET.Sdk.iOS.Manifest-7.0.100.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.NET.Sdk.MacCatalyst.Manifest-7.0.100.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.NET.Sdk.macOS.Manifest-7.0.100.13.3.7091-ci.pr.gh18624.nupkg
• Microsoft.NET.Sdk.tvOS.Manifest-7.0.100.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.NET.Workload.iOS.16.4.7091-ci.pr.gh18624.msi
• Microsoft.tvOS.Bundle.16.4.7091-ci.pr.gh18624.pkg
• Microsoft.tvOS.Ref.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.tvOS.Runtime.tvos-arm64.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.tvOS.Runtime.tvossimulator-arm64.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.tvOS.Runtime.tvossimulator-x64.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.tvOS.Sdk.16.4.7091-ci.pr.gh18624.nupkg
• Microsoft.tvOS.Templates.16.4.7091-ci.pr.gh18624.nupkg
• xamarin.ios-16.5.0.57.pkg
• xamarin.mac-9.4.0.57.pkg

Pipeline on Agent XAMMINI-013.Ventura
Hash: ad18030f66328345489828deed691c22de762c79 [PR build]

[vs-mobiletools-engineering-service2]

💻 [PR Build] Tests on macOS M1 - Mac Big Sur (11.5) passed 💻

✅ All tests on macOS M1 - Mac Big Sur (11.5) passed.

Pipeline on Agent
Hash: ad18030f66328345489828deed691c22de762c79 [PR build]

[vs-mobiletools-engineering-service2]

💻 [PR Build] Tests on macOS M1 - Mac Ventura (13.0) passed 💻

✅ All tests on macOS M1 - Mac Ventura (13.0) passed.

Pipeline on Agent
Hash: ad18030f66328345489828deed691c22de762c79 [PR build]

[vs-mobiletools-engineering-service2]

🔥 [CI Build] Test results 🔥

Test results

❌ Tests failed on VSTS: simulator tests

0 tests crashed, 1 tests failed, 44 tests passed.

Failures

❌ dotnettests tests [attempt 2]

1 tests failed, 0 tests passed.

• DotNet tests: Failed (Execution failed with exit code 1)

Html Report (VSDrops) Download

Successes

⚠️ bcl: No tests selected. Html Report (VSDrops) Download
✅ cecil: All 1 tests passed. [attempt 2] Html Report (VSDrops) Download
✅ fsharp: All 2 tests passed. Html Report (VSDrops) Download
✅ framework: All 2 tests passed. Html Report (VSDrops) Download
✅ generator: All 1 tests passed. [attempt 2] Html Report (VSDrops) Download
✅ interdependent_binding_projects: All 2 tests passed. Html Report (VSDrops) Download
⚠️ install_source: No tests selected. Html Report (VSDrops) Download
✅ introspection: All 4 tests passed. Html Report (VSDrops) Download
✅ linker: All 20 tests passed. Html Report (VSDrops) Download
⚠️ mac_binding_project: No tests selected. Html Report (VSDrops) Download
⚠️ mmp: No tests selected. Html Report (VSDrops) Download
⚠️ mononative: No tests selected. Html Report (VSDrops) Download
✅ monotouch: All 5 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
⚠️ mtouch: No tests selected. Html Report (VSDrops) Download
⚠️ xammac: No tests selected. Html Report (VSDrops) Download
✅ xcframework: All 4 tests passed. Html Report (VSDrops) Download
✅ xtro: All 1 tests passed. Html Report (VSDrops) Download

Pipeline on Agent
Hash: ad18030f66328345489828deed691c22de762c79 [PR build]

[rolfbjarne]

Test failures are unrelated (https://github.com/xamarin/maccore/issues/2688).