[development] Consolidated programmatic profiler capture API (#4969)

Merged overlapping profiler EBuses/Interfaces into AzCore
Fixed ambiguous LogLevel type in some unity file scenarios
Added cvar/console access for profiler capture
Added utilities for reflecting AZ::Interfaces through the BehaviorContext
Included profiler system sample python script

Signed-off-by: AMZN-ScottR 24445312+AMZN-ScottR@users.noreply.github.com

AutomatedTesting/Editor/Scripts/Profiler/__init__.py

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

AutomatedTesting/Editor/Scripts/Profiler/profiler_system_example.py

@@ -0,0 +1,30 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+
+import azlmbr.debug as debug
+
+import pathlib
+
+def test_profiler_system():
+    if not debug.g_ProfilerSystem.IsValid():
+        print('g_ProfilerSystem is INVALID')
+        return
+
+    state = 'ACTIVE' if debug.g_ProfilerSystem.IsActive() else 'INACTIVE'
+    print(f'Profiler system is currently {state}')
+
+    capture_location = pathlib.Path(debug.g_ProfilerSystem.GetCaptureLocation())
+    print(f'Capture location set to {capture_location}')
+
+    print('Capturing single frame...' )
+    capture_file = str(capture_location / 'script_capture_frame.json')
+    debug.g_ProfilerSystem.CaptureFrame(capture_file)
+
+# Invoke main function
+if __name__ == '__main__':
+   test_profiler_system()