[Automated] PRs inserted in VS build main-35613.08

[dotnet-bot]

View Complete Diff of Changes

• Merge main to release/dev17.13 (18131)
• Make sure CheckAndThrow is invoked only within ambient Cancellable context (18037)
• Nullness :: Bugfix :: Codegen missing metadata for C# consumers (records,DUs,exceptions) (18079)
• AsyncLazy bugfix (18101)
• Bugfix :: Nullness :: Add warnings for instantiations of (T|null) which are not allowed in F# (frequent at Deserialize from S.T.Json) (18057)
• Update INTERNAL.md (18073)
• unflake test (18072)
• Backport :: Bugfix :: Support ldelem.u8, ldelem.u opcode aliases (#18081) (#18096) (18099)
• Fix error output in tests (18097)
• Add FSharpWorkspace to FCS (18032)
• Support ldelem.u8, ldelem.u opcode aliases (18081)
• Some AsyncMemoize fixes (18074)
• Fix #17903 (18025)
• Update insertion instructions (18085)
• Add null annotation to Async.SwitchToContext (18059)
• Various updates to ILVerify (18060)
• Fix crashdump paths in CI (18065)
• Refactor AsyncMemoize, introduce AsyncLazy (18002)
• Add Contributing.md (18043)
• simplify temp dirs in service (18046)
• Update some internal guidelines (18052)
• Remove support for System.AggressiveAttributeTrimming feature switch. (18039)
• Skip flaky test (18051)
• Fix singing problems (18040)
• Add -sign to build.sh (18024)