* [SDL] Enable CodeQL in separate pipeline  with TSA

* Address feedback

* Move CodeQL manual tasks

* [build] Move internal variables to template

* Guard Manual CodeQL tasks with isSourceBuild

* Delete unused coreclr\tools\util

* Delete palrt/path.cpp

* Cleanup strsafe.h

* Delete nls.h

* Delete shlwapi.h

* Cleanup shlwapi leftovers

* Delete winnls.h

* Delete wincrypt.h

* Delete weakreference.h

* Delete tchar.h

* Add back wincrypt used in assembly.cpp

* Delete psapi.h

* Remove use of shlwapip.h

* Revert "Delete weakreference.h"

This reverts commit 4990d0344c48abd6fd7b6a83a072e0e1c31e69c1.

* Revert changes in wincrypt.h

update instruction to build, test, and get code coverage result to use correct folder for .NET libraries incode-coverage.md (#77643)

The tests take more than an hour to run as a single helix work item, so run the test classes in parallel on helix.
Also, move the debugger specific bits in `sendtohelix-wasm.targets` to a `wasm.helix.targets` next to the debugger tests.

* Delete special-casing of .obj/.tlb (FILETYPE_NTOB/FILETYPE_TLB)

* Unused function
Co-authored-by: NJan Kotas <jkotas@microsoft.com>

* Fix source-build prebuilts introduced by analyzers

Use the default root settings for analyzers and disable analyzers for specific projects that are not clean instead.

* Fix analyzer warnings in ILCompiler.Build.Tasks

Fixes #77601

If the entire character class is ASCII, we already use char.IsXx helpers when they're equivalent, e.g. [A-Z] will result in using char.IsAsciiLetterUpper.  But if the character class contains any non-ASCII, we always use a lookup table for the ASCII portion of the comparison.  This PR allows us to similarly use those IsAsciiXx helpers for the ASCII portion.

Co-authored-by: NBrian Bohe <brianbohe@microsoft.com>

* Disable ComInterfaceGenerator.Unit.Tests for NativeAOT

* Also disable ComInterfaceGenerator.Tests

* Update globalconfigs with recently added rules

* Fix Fill(0) to Clear() in NTAuthentication

* [wasm] Generate, and use a .runsettings file for debugger tests

* [wasm] Disable test timeout when debugging the tests

* [wasm] Automatically detect RuntimeConfiguration

* Add a wasm workspace for vscode

* [wasm][debugger] Remove debug spew

* Fix path to dotnet in .runtsettings

* Add missing file

The resource EndSilenceOutOfRange was out of date

Fix #77598

* Ensure delayed initialization of JsonArray/JsonObject is thread-safe

* Address feedback

* Add null check before invoking delayed initializers

* Use char.IsAsciiLetter in the Regex runtime

Need to move the duplicated IsAsciiLetter method to just the source generator, since the source generator can't reference the char API. That way the runtime doesn't need to pay for a duplicated method.

* PR feedback.

Move helepr method to Stubs.cs.

* Fixing when trying to call mono functions in a non wasm page

* Adding a log message as suggested by @radical

Also adds property name serialization for TimeSpan, TimeOnly, DateOnly, Uri and Version built-in converters.

Fix #77326

Problem was that a BGC was in progress when the full GC was requested by setting the last_gc_before_oom flag, and at the end of the BGC we turned off the last_gc_before_oom flag.

Fix is simply not to turn off the flag in the case of BGC.

Co-authored-by: NAman Khalid <58230338+amanasifkhalid@users.noreply.github.com>
Co-authored-by: NEugenio Peña García <70240915+EugenioPena@users.noreply.github.com>

The implementation was previously being (arguably overly) defensive about allowing the cancellation token to keep alive a connection that had otherwise become stagnant while awaiting underlying stream operations that would never complete.  This adds some overhead, causes issues for some tests, and doesn't solve meaningful problems, so we're removing it.

This is a regression from NETFX with the introduction
of collectable assemblies in .NET Core 3.1 (dotnet/coreclr#20919).

* Use u8 in Utf8Formatter date formatting

This is primarily about code simplification and reduction, but it also helps to avoid a few array allocations and speeds up DateTime formatting by 5-10%.

* Delete assert erroneously left over

* Add XxHash3

* Add more XxHash3 test cases

* Cull back volume of test cases, and line wrap to help editor performance

* Address PR feedback
Co-authored-by: NEugene Sirkiza <esirkiza@microsoft.com>

Co-authored-by: NBrian Bohe <brianbohe@microsoft.com>

Set DOTNET_CLI_DO_NOT_USE_MSBUILD_SERVER=1

* [tests] Disable test running out of memory on Android x86

* [tests] Disable failing TestIcuAppLocal on windows

* Extend active issue for android

* Disable failing WasmTestOnBrowser test

* Add DiagnosticSource.Write<T> API to assist with trimming

Fix #50454

* Add tests

Introduce pgostress job that runs weekly instead of daily and move most of the runtime-coreclr pgo scenarios to this job. Scale back on win-arm/win-arm64 testing in pgo, libraries-pgo and jit-experimental. Clean up jobs in general based on new defaults.

* Remove nopgo run

* Remove dynamicpgo and set TC_QuickJitForLoops=1 explicitly in defaultpgo. Since this is default in x64/arm64 the only difference was in x86/arm32, and I don't think TieredPGO+QuickJitForLoops=0 is important enough to warrant a full run. 

* Remove jitosr_pgo, jitpartialcompilation_osr, jitpartialcompilation_osr_pgo. These are equivalent to other configurations with the current defaults.

* Remove fullpgo_random_edge in favor of just fullpgo_random_gdv_edge

* Update jit-experimental's timeout to be in line with the PGO job timeout, given that this is running priority 1 tests and frequently times out too.

* Scale back win-arm32 and win-arm64 testing in pgo, libraries-pgo and jit-experimental. Run fewer of the scenarios in these pipelines under win-arm and win-arm64 since these queues are relatively weak, and the differences to the JIT between these configurations and linux-arm/linux-arm64 are relatively minor.

[main] Update dependencies from 7 repositories

Co-authored-by: Ndotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>