[wasm] [debugger] First version of multithreaded debugging (#74820)

[wasm] [debugger] First version of multithreaded debugging (#74820)

* First version of multithreaded debugging.

* Revert package-lock.json

* New line at package-lock.json

* Fix not used variable.

* Fix debugger on firefox.

* Rewrite code to avoid duplicated code.

* Fix where mono_init_debugger_agent_common is called.

* Remove whitespace.

* Update src/mono/wasm/debugger/BrowserDebugProxy/MonoSDBHelper.cs

Co-authored-by: Ankit Jain <radical@gmail.com>
* Update src/mono/wasm/debugger/BrowserDebugProxy/DevToolsHelper.cs

Co-authored-by: Ankit Jain <radical@gmail.com>
* Update src/mono/wasm/debugger/BrowserDebugProxy/DevToolsHelper.cs

Co-authored-by: Ankit Jain <radical@gmail.com>
* [wasm] Debugger tests: support running with multithreaded runtime

* Add runtime-wasm-dbgtests pipeline with debugger tests running on a multi-threaded runtime

* Add multi-threaded debugger tests to runtime-wasm

* fix yml

* Always run the new tests when the pipeline is invoked manually

* Pass through extra build args for wasm debugger tests

* Addressing @radical comments.

* Apply suggestions from code review

Co-authored-by: Ankit Jain <radical@gmail.com>
* addressing radical comments

* Fixing tests failures and adding a schema to run a test that will only run in a multithreaded environment.

* Adding support for run debugger-tests in a multithreaded runtime.

* Fix running debugger tests for multithreaded runtime, passing sessionId where it's necessary.

* Fix CI.

* Addressing @radical comments
Adding a test case.

* Update src/mono/wasm/debugger/DebuggerTestSuite/DebuggerTestBase.cs

Co-authored-by: Ankit Jain <radical@gmail.com>
* Update src/mono/wasm/debugger/DebuggerTestSuite/MiscTests.cs

Co-authored-by: Ankit Jain <radical@gmail.com>
* Update src/mono/wasm/debugger/DebuggerTestSuite/InspectorClient.cs

Co-authored-by: Ankit Jain <radical@gmail.com>
* Dictionary with the scriptId also uses sessionId.

* Addressing @radical review.

* Apply suggestions from code review

Co-authored-by: Ankit Jain <radical@gmail.com>
* Avoiding getting this error: Cannot transition thread 0x2a15360 from STATE_BLOCKING with DO_BLOCKING.
In the transport_send we don't save the thread context, we save it before the send function.

* Addressing @radical comments.

* Using more threads in unit test.

* Apply suggestions from code review

Co-authored-by: Ankit Jain <radical@gmail.com>
* Addressing @radical comments, and trying to fix ci.

* Removing unnecessary changes.

* Export function used on mini-wasm-debugger.

* Fixing line number.

* Fix run tests on release.

* fix compilation for multithread runtime

* trying to fix multithread debugger tests on ci

* trying to fix debugger tests on ci

* disabling tests on multithreaded runtime

* Update eng/pipelines/extra-platforms/runtime-extra-platforms-wasm.yml

Co-authored-by: Ankit Jain <radical@gmail.com>
* Throwing an exception if the "what" is not the one that is being get from the nextNotificationQueue.

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Co-authored-by: Ankit Jain <radical@gmail.com>