semaphore test fails on mac os

## Required information

**Operating system:**
* mac os

**Rust version:**
`rustc 1.76`

**Cargo version:**
`cargo 1.76`

**iceoryx2 version:**
`main`

**Observed result or behaviour:**
```
thread 'semaphore_unnamed_semaphore_wait_blocks' panicked at iceoryx2-bb/posix/tests/semaphore_tests.rs:308:9:
assertion failed: expr: counter.load(Ordering::Relaxed) == 1; value: 0 == 1
stack backtrace:
0: rust_begin_unwind
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
1: core::panicking::panic_fmt
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
2: semaphore_tests::wait_blocks::{{closure}}
at ./tests/semaphore_tests.rs:308:9
3: std::thread::scoped::scope::{{closure}}
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/scoped.rs:146:51
4: as core::ops::function::FnOnce<()>>::call_once
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
5: std::panicking::try::do_call
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
6: ___rust_try
7: std::panicking::try
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
8: std::panic::catch_unwind
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
9: std::thread::scoped::scope
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/scoped.rs:146:18
10: semaphore_tests::wait_blocks
at ./tests/semaphore_tests.rs:296:5
11: semaphore_tests::semaphore_unnamed_semaphore_wait_blocks
at ./tests/semaphore_tests.rs:329:5
12: semaphore_tests::semaphore_unnamed_semaphore_wait_blocks::{{closure}}
at ./tests/semaphore_tests.rs:322:45
13: core::ops::function::FnOnce::call_once
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
14: core::ops::function::FnOnce::call_once
at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
```

**Conditions where it occurred / Performed steps:**
The bug was encountered once when Cirrus CI was under heavy load.

Start with iceoryx2-bb/posix/tests/semaphore_tests.rs, especially wait_blocks around lines 296-308 and semaphore_unnamed_semaphore_wait_blocks around lines 322-329. Run the failing semaphore test on macOS under load and inspect its timing assumptions. Done means the test reliably passes in the reported macOS and CI conditions.

Written by the indexing model from the issue text.