[msbuild] Merge the CreateAssetPack and CreateAssetPackTaskBase classes.

[rolfbjarne]

We no longer need two have overridable logic for remote builds, so the
non-abstract task class and the abstract base class can be merged.

Also enable nullability and fix any issues.

[vs-mobiletools-engineering-service2]

✅ API diff for current PR / commit

Legacy Xamarin (No breaking changes)

• iOS (no change detected)
• tvOS (no change detected)
• watchOS (no change detected)
• macOS (no change detected)

NET (empty diffs)

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

✅ API diff vs stable

Legacy Xamarin (No breaking changes)

• iOS: vsdrops gist (No breaking changes)
• tvOS: vsdrops gist (No breaking changes)
• watchOS: vsdrops gist (No breaking changes)
• macOS: vsdrops gist (No breaking changes)

.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

Legacy Xamarin (stable) vs .NET

• iOS: vsdrops gist
• tvOS: vsdrops gist
• macOS: vsdrops gist

✅ Generator diff

Generator diff is empty

Pipeline on Agent
Hash: ef4818da472a33bbe6950132fa1b601021f60870 [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build] Windows Integration Tests passed 💻

✅ All Windows Integration Tests passed.

Pipeline on Agent
Hash: ef4818da472a33bbe6950132fa1b601021f60870 [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: ef4818da472a33bbe6950132fa1b601021f60870 [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: ef4818da472a33bbe6950132fa1b601021f60870 [PR build]

[vs-mobiletools-engineering-service2]

📚 [PR Build] Artifacts 📚

Packages generated

View packages

• Microsoft.iOS.Bundle.16.4.7060-ci.pr.gh17948.pkg
• Microsoft.iOS.Ref.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.iOS.Runtime.ios-arm.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.iOS.Runtime.ios-arm64.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.iOS.Runtime.iossimulator-arm64.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.iOS.Runtime.iossimulator-x64.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.iOS.Runtime.iossimulator-x86.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.iOS.Sdk.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.iOS.Templates.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.iOS.Windows.Sdk.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.MacCatalyst.Bundle.16.4.7060-ci.pr.gh17948.pkg
• Microsoft.MacCatalyst.Ref.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.MacCatalyst.Runtime.maccatalyst-arm64.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.MacCatalyst.Runtime.maccatalyst-x64.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.MacCatalyst.Sdk.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.MacCatalyst.Templates.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.macOS.Bundle.13.3.7060-ci.pr.gh17948.pkg
• Microsoft.macOS.Ref.13.3.7060-ci.pr.gh17948.nupkg
• Microsoft.macOS.Runtime.osx-arm64.13.3.7060-ci.pr.gh17948.nupkg
• Microsoft.macOS.Runtime.osx-x64.13.3.7060-ci.pr.gh17948.nupkg
• Microsoft.macOS.Sdk.13.3.7060-ci.pr.gh17948.nupkg
• Microsoft.macOS.Templates.13.3.7060-ci.pr.gh17948.nupkg
• Microsoft.NET.Sdk.iOS.Manifest-7.0.100.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.NET.Sdk.MacCatalyst.Manifest-7.0.100.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.NET.Sdk.macOS.Manifest-7.0.100.13.3.7060-ci.pr.gh17948.nupkg
• Microsoft.NET.Sdk.tvOS.Manifest-7.0.100.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.NET.Workload.iOS.16.4.7060-ci.pr.gh17948.msi
• Microsoft.tvOS.Bundle.16.4.7060-ci.pr.gh17948.pkg
• Microsoft.tvOS.Ref.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.tvOS.Runtime.tvos-arm64.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.tvOS.Runtime.tvossimulator-arm64.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.tvOS.Runtime.tvossimulator-x64.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.tvOS.Sdk.16.4.7060-ci.pr.gh17948.nupkg
• Microsoft.tvOS.Templates.16.4.7060-ci.pr.gh17948.nupkg
• xamarin.ios-16.5.0.26.pkg
• xamarin.mac-9.4.0.26.pkg

Pipeline on Agent xambot-1199.Ventura
Hash: ef4818da472a33bbe6950132fa1b601021f60870 [PR build]

[vs-mobiletools-engineering-service2]

🔥 [CI Build] Test results 🔥

Test results

❌ Tests failed on VSTS: simulator tests

0 tests crashed, 1 tests failed, 224 tests passed.

Failures

❌ bcl tests

1 tests failed, 68 tests passed.

• [NUnit] Mono CorlibTests/watchOS 32-bits - simulator/Debug: Failed

Html Report (VSDrops) Download

Successes

✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests: All 1 tests passed. Html Report (VSDrops) Download
✅ fsharp: All 7 tests passed. Html Report (VSDrops) Download
✅ framework: All 8 tests passed. Html Report (VSDrops) Download
✅ generator: All 2 tests passed. Html Report (VSDrops) Download
✅ interdependent_binding_projects: All 7 tests passed. Html Report (VSDrops) Download
✅ install_source: All 1 tests passed. Html Report (VSDrops) Download
✅ introspection: All 8 tests passed. Html Report (VSDrops) Download
✅ linker: All 65 tests passed. Html Report (VSDrops) Download
✅ mac_binding_project: All 1 tests passed. Html Report (VSDrops) Download
✅ mmp: All 2 tests passed. Html Report (VSDrops) Download
✅ mononative: All 12 tests passed. Html Report (VSDrops) Download
✅ monotouch: All 25 tests passed. Html Report (VSDrops) Download
✅ msbuild: All 2 tests passed. Html Report (VSDrops) Download
✅ mtouch: All 1 tests passed. Html Report (VSDrops) Download
✅ xammac: All 3 tests passed. Html Report (VSDrops) Download
✅ xcframework: All 8 tests passed. Html Report (VSDrops) Download
✅ xtro: All 2 tests passed. Html Report (VSDrops) Download

Pipeline on Agent
Hash: ef4818da472a33bbe6950132fa1b601021f60870 [PR build]

[rolfbjarne]

Test failure is unrelated (https://github.com/xamarin/maccore/issues/1650).