Initial Python bindings pass for ProjectManager

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

Code/Tools/ProjectManager/CMakeLists.txt

@@ -13,6 +13,13 @@ if(NOT PAL_TRAIT_BUILD_HOST_TOOLS)
     return()
 endif()
 
+# This will set python_package_name to whatever the package 'Python' is associated with
+ly_get_package_association(Python python_package_name)
+if (NOT python_package_name)
+    set(python_package_name "python-no-package-assocation-found")
+    message(WARNING "Python was not found in the package assocation list.  Did someone call ly_associate_package(xxxxxxx Python) ?")
+endif()
+
 ly_add_target(
     NAME ProjectManager APPLICATION
     OUTPUT_NAME o3de
@@ -22,7 +29,13 @@ ly_add_target(
     AUTORCC
     FILES_CMAKE
         project_manager_files.cmake
+        Platform/${PAL_PLATFORM_NAME}/PAL_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake
+    PLATFORM_INCLUDE_FILES
         Platform/${PAL_PLATFORM_NAME}/PAL_${PAL_PLATFORM_NAME_LOWERCASE}.cmake
+        Platform/Common/${PAL_TRAIT_COMPILER_ID}/projectmanager_${PAL_TRAIT_COMPILER_ID_LOWERCASE}.cmake
+    COMPILE_DEFINITIONS
+        PRIVATE
+            PY_PACKAGE="${python_package_name}" 
     INCLUDE_DIRECTORIES
         PUBLIC
             .
@@ -34,6 +47,8 @@ ly_add_target(
             3rdParty::Qt::Core
             3rdParty::Qt::Concurrent
             3rdParty::Qt::Widgets
+            3rdParty::Python
+            3rdParty::pybind11
             AZ::AzCore
             AZ::AzFramework
             AZ::AzToolsFramework