Initial Python bindings pass for ProjectManager

Adds dependency on pybind and interface to call o3de.py functions from c++

Code/Tools/ProjectManager/Source/PythonBindingsInterface.h

@@ -0,0 +1,39 @@
+/*
+ * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+ * its licensors.
+ *
+ * For complete copyright and license terms please see the LICENSE at the root of this
+ * distribution (the "License"). All use of this software is governed by the License,
+ * or, if provided, by the license below or the license accompanying this file. Do not
+ * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ */
+#pragma once
+
+#include <AzCore/EBus/EBus.h>
+#include <AzCore/Interface/Interface.h>
+#include <AzCore/std/string/string.h>
+#include <AzCore/std/containers/vector.h>
+
+#include <GemCatalog/GemInfo.h>
+#include <ProjectInfo.h>
+
+namespace O3DE::ProjectManager
+{
+    //! Interface used to interact with the o3de cli python functions
+    class IPythonBindings
+    {
+    public:
+        AZ_RTTI(O3DE::ProjectManager::IPythonBindings, "{C2B72CA4-56A9-4601-A584-3B40E83AA17C}");
+        AZ_DISABLE_COPY_MOVE(IPythonBindings);
+
+        IPythonBindings() = default;
+        virtual ~IPythonBindings() = default;
+
+        //! Get the current project 
+        virtual ProjectInfo GetCurrentProject() = 0;
+    };
+
+    using PythonBindingsInterface = AZ::Interface<IPythonBindings>;
+} // namespace O3DE::ProjectManager