[net11.0] Add CoreCLR and R2R framework to post-processing for symbol stripping

[kotlarmilos]

Description

This PR adds CoreCLR and R2R frameworks to _PostProcessingItem for native stripping. There are two sets of items: CoreCLR frameworks and R2R composite framework.

In a MAUI sample app, stripping frameworks reduced the device Release app bundle size from 77.82 MB to 41.62 MB.

[vs-mobiletools-engineering-service2]

✅ [PR Build #b92e936] Build passed (Detect API changes) ✅

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Hash: b92e9367780b6cdc6bc26827f10a10dca5292c1f [PR build]

[vs-mobiletools-engineering-service2]

✅ [CI Build #b92e936] Build passed (Build packages) ✅

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Hash: b92e9367780b6cdc6bc26827f10a10dca5292c1f [PR build]

[vs-mobiletools-engineering-service2]

✅ API diff for current PR / commit

NET (empty diffs)

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

✅ API diff vs stable

NET (empty diffs)

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

ℹ️ Generator diff

Generator Diff: vsdrops (html) vsdrops (raw diff) gist (raw diff) - Please review changes)

Pipeline on Agent
Hash: b92e9367780b6cdc6bc26827f10a10dca5292c1f [PR build]

[vs-mobiletools-engineering-service2]

✅ [CI Build #b92e936] Build passed (Build macOS tests) ✅

Pipeline on Agent
Hash: b92e9367780b6cdc6bc26827f10a10dca5292c1f [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #b92e936] Tests on macOS arm64 - Mac Tahoe (26) passed 💻

✅ All tests on macOS arm64 - Mac Tahoe (26) passed.

Pipeline on Agent
Hash: b92e9367780b6cdc6bc26827f10a10dca5292c1f [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #b92e936] Tests on macOS arm64 - Mac Sequoia (15) passed 💻

✅ All tests on macOS arm64 - Mac Sequoia (15) passed.

Pipeline on Agent
Hash: b92e9367780b6cdc6bc26827f10a10dca5292c1f [PR build]

[vs-mobiletools-engineering-service2]

💻 [CI Build #b92e936] Tests on macOS X64 - Mac Sonoma (14) passed 💻

✅ All tests on macOS X64 - Mac Sonoma (14) passed.

Pipeline on Agent
Hash: b92e9367780b6cdc6bc26827f10a10dca5292c1f [PR build]

[vs-mobiletools-engineering-service2]

🔥 [CI Build #b92e936] Test results 🔥

Test results

❌ Tests failed on VSTS: test results

4 tests crashed, 2 tests failed, 91 tests passed.

Failures

❌ dotnettests tests (iOS)

1 tests failed, 0 tests passed.

Failed tests

• DotNet tests: Failed (Execution failed with exit code 1)
  • Xamarin.Tests.AppSizeTest.CoreCLR_Interpreter(iOS,"ios-arm64"): App size changed significantly (-2,413,167 bytes (-2,356.6 KB = -2.3 MB) different > tolerance of +-10,240 bytes (10.0 KB = 0.0 ...
  • Xamarin.Tests.AppSizeTest.CoreCLR_R2R(iOS,"ios-arm64"): App size changed significantly (-176,516,710 bytes (-172,379.6 KB = -168.3 MB) different > tolerance of +-10,240 bytes (10.0 KB ...

Html Report (VSDrops) Download

❌ interdependent-binding-projects tests

1 tests failed, 3 tests passed.

Failed tests

• interdependent-binding-projects/tvOS - simulator/Debug: Crashed

Html Report (VSDrops) Download

❌ monotouch tests (macOS)

🔥 Failed catastrophically on VSTS: test results - monotouch_macos (no summary found).

Html Report (VSDrops) Download

❌ monotouch tests (tvOS)

🔥 Failed catastrophically on VSTS: test results - monotouch_tvos (no summary found).

Html Report (VSDrops) Download

❌ msbuild tests

🔥 Failed catastrophically on VSTS: test results - msbuild (no summary found).

Html Report (VSDrops) Download

❌ xcframework tests

🔥 Failed catastrophically on VSTS: test results - xcframework (no summary found).

Html Report (VSDrops) Download

Successes

✅ cecil: All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (MacCatalyst): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (macOS): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (Multiple platforms): All 1 tests passed. Html Report (VSDrops) Download
✅ dotnettests (tvOS): All 1 tests passed. Html Report (VSDrops) Download
✅ framework: All 2 tests passed. Html Report (VSDrops) Download
✅ fsharp: All 4 tests passed. Html Report (VSDrops) Download
✅ generator: All 5 tests passed. Html Report (VSDrops) Download
✅ introspection: All 4 tests passed. Html Report (VSDrops) Download
✅ linker: All 44 tests passed. Html Report (VSDrops) Download
✅ monotouch (iOS): All 9 tests passed. Html Report (VSDrops) Download
✅ monotouch (MacCatalyst): All 11 tests passed. Html Report (VSDrops) Download
✅ windows: All 3 tests passed. Html Report (VSDrops) Download
✅ xtro: All 1 tests passed. Html Report (VSDrops) Download

Pipeline on Agent
Hash: b92e9367780b6cdc6bc26827f10a10dca5292c1f [PR build]