ATOM-15780 Improve cpu profiler allows pause and output profiling data to a file for reference (#1358)

- Added a pause button in imgui cpu profiler.
- Added a capture button to save cpu profiling data to a data file.
- Added some profile marks in both RPI and RHI.

Gems/Atom/RPI/Code/Source/RPI.Public/GpuQuery/GpuQuerySystem.cpp

@@ -11,6 +11,7 @@
 */
 
 #include <Atom/RHI/CommandList.h>
+#include <Atom/RHI/CpuProfiler.h>
 #include <Atom/RHI/Factory.h>
 #include <Atom/RHI/FrameGraphInterface.h>
 #include <Atom/RHI/RHISystemInterface.h>
@@ -78,6 +79,7 @@ namespace AZ
 
         void GpuQuerySystem::Update()
         {
+            AZ_ATOM_PROFILE_FUNCTION("RPI", "GpuQuerySystem: Update");
             for (auto& queryPool : m_queryPoolArray)
             {
                 if (queryPool)