Merged the Editor.Camera.Tests with the Editor.Tests (#5463)

* Merged the Edtiror.Camera.Tests witht eh Editor.Tests

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

* Adds dependency to Camera.Editor gem which is used by the test

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

* Inheirts from TraceBusHook instead of adding the default env to the test

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

* makes order consistent between Setup/Teardown

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

* adds missing header for non-unity builds

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

* Removes dependency to Camera gem

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Editor/Lib/Tests/test_Main.cpp

@@ -9,12 +9,13 @@
 #include "EditorDefs.h"
 #include <AzTest/AzTest.h>
 #include <AzCore/Memory/SystemAllocator.h>
+#include <AzCore/UnitTest/UnitTest.h>
 #include <EditorEnvironment.h>
 
 #include <QApplication>
 
 class EditorLibTestEnvironment
-    : public AZ::Test::ITestEnvironment
+    : public ::UnitTest::TraceBusHook
 {
 public:
     ~EditorLibTestEnvironment() override = default;
@@ -22,16 +23,20 @@ public:
 protected:
     void SetupEnvironment() override
     {
+        ::UnitTest::TraceBusHook::SetupEnvironment();
+
         AZ::Environment::Create(nullptr);
-        AttachEditorAZEnvironment(AZ::Environment::GetInstance());
         AZ::AllocatorInstance<AZ::SystemAllocator>::Create();
+        AttachEditorAZEnvironment(AZ::Environment::GetInstance());
     }
 
     void TeardownEnvironment() override
     {
-        AZ::AllocatorInstance<AZ::SystemAllocator>::Destroy();
         DetachEditorAZEnvironment();
+        AZ::AllocatorInstance<AZ::SystemAllocator>::Destroy();
         AZ::Environment::Destroy();
+
+        ::UnitTest::TraceBusHook::TeardownEnvironment();
     }
 };