Use clang-format-18 for source formatting (#256)

* Updating clang-format to v18

- Updates the pre-commit-config
- Formats source files according to the utility

Signed-off-by: David Galiffi <David.Galiffi@amd.com>

* Update format source workflow

Signed-off-by: David Galiffi <David.Galiffi@amd.com>

* Update CONTRIBUTING

* Update comment in .clang-format

* Update CONTRIBUTING.md

* Update helper script

---------

Signed-off-by: David Galiffi <David.Galiffi@amd.com>

[ROCm/rocprofiler-systems commit: 1e13b590e7]

projects/rocprofiler-systems/source/lib/rocprof-sys/library/causal/sampling.cpp

@@ -462,7 +462,8 @@ sampling_signals()
 }  // namespace
 
 template <typename ScopeT>
-void pause(ScopeT)
+void
+pause(ScopeT)
 {
     static_assert(
         tim::is_one_of<ScopeT,
@@ -501,7 +502,8 @@ void pause(ScopeT)
 }
 
 template <typename ScopeT>
-void resume(ScopeT)
+void
+resume(ScopeT)
 {
     static_assert(
         tim::is_one_of<ScopeT,