Fix: test that invalidly referenced stack memory.

4 jobs from pure_fork_join in 3 minutes 38 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
passed #3116
build_cmake

00:41

 
  Test
passed #3117
run_tests

00:44

 
  Sanitizer
passed #3119
run_address_sanitizer

01:19

failed #3118
run_thread_sanitizer

00:52

 
    #13 main /builds/gitlab/las3/development/scheduling/predictable_parallel_patterns/extern/catch2/catch.hpp:14554 (tests+0x10c04)

SUMMARY: ThreadSanitizer: data race /builds/gitlab/las3/development/scheduling/predictable_parallel_patterns/lib/pls/src/internal/scheduling/scheduler.cpp:53 in pls::internal::scheduling::scheduler::worker_routine()
==================
===============================================================================
All tests passed (48 assertions in 4 test cases)

ThreadSanitizer: reported 1 warnings
ERROR: Job failed: exit code 1