Adding new mpmc queue

[MaciejKaszynski]

• Adding new queue

[github-actions]

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[License Check Output]
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INFO: Elapsed time: 20.021s, Critical Path: 2.54s
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INFO: Build completed successfully, 16 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt <args omitted>
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]

[github-actions]

The created documentation from the pull request is available at: docu-html

[Copilot]

Pull request overview

This PR replaces the existing JobQueue with a new MPMCConcurrentQueue implementation and wires it into the Launch Manager daemon’s process-group worker execution flow.

Changes:

• Introduces MPMCConcurrentQueue (MPMC ring buffer + semaphore blocking) plus Helgrind annotations and Bazel targets/tests.
• Updates WorkerThread, ProcessGroupManager, Graph, and ProcessInfoNode to enqueue/dequeue work via the new queue API (push/pop/stop).
• Removes the old JobQueue implementation and adjusts Bazel coverage/test filtering and OSAL source selection.

Reviewed changes

Copilot reviewed 16 out of 16 changed files in this pull request and generated 10 comments.

Show a summary per file

File	Description
src/launch_manager_daemon/src/process_group_manager/workerthread.hpp	Switches worker thread pool to use MPMCConcurrentQueue and adds stop() API.
src/launch_manager_daemon/src/process_group_manager/workerthread.cpp	Implements new pop-driven worker loop and queue stop behavior.
src/launch_manager_daemon/src/process_group_manager/processinfonode.cpp	Migrates successor job enqueueing to push(..., kMaxQueueDelay).
src/launch_manager_daemon/src/process_group_manager/processgroupmanager.hpp	Replaces JobQueue type with WorkerQueue alias over MPMCConcurrentQueue.
src/launch_manager_daemon/src/process_group_manager/processgroupmanager.cpp	Constructs the new queue and updates shutdown timeout behavior to stop workers.
src/launch_manager_daemon/src/process_group_manager/jobqueue.hpp	Removes old job queue header.
src/launch_manager_daemon/src/process_group_manager/jobqueue.cpp	Removes old job queue implementation.
src/launch_manager_daemon/src/process_group_manager/graph.cpp	Updates node queuing to push(..., kMaxQueueDelay) and logging.
src/launch_manager_daemon/src/concurrency/mpmc_concurrent_queue.hpp	Adds the new concurrent queue implementation.
src/launch_manager_daemon/src/concurrency/helgrind_annotations.hpp	Adds optional Helgrind annotation macros.
src/launch_manager_daemon/src/concurrency/mpmc_concurrent_queue_test.cpp	Adds unit tests for queue correctness and concurrency behaviors.
src/launch_manager_daemon/src/concurrency/BUILD	Adds Bazel targets for the queue library and tests (including helgrind/tsan variants).
src/launch_manager_daemon/health_monitor_lib/src/score/lcm/saf/supervision/ProcessStateTracker.cpp	Minor iterator declaration tweak.
src/launch_manager_daemon/common/BUILD	Refactors OSAL source globs to include posix + OS-specific sources.
src/launch_manager_daemon/BUILD	Adds dependency on the new concurrency queue library.
.bazelrc	Excludes no-coverage tagged tests from coverage runs.

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