Dependency confirmation screen and URL display fix

Signed-off-by: AMZN-alexpete <26804013+AMZN-alexpete@users.noreply.github.com>

Code/Tools/ProjectManager/Source/GemCatalog/GemDependenciesDialog.h

@@ -0,0 +1,27 @@
+/*
+ * 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
+ *
+ */
+
+#pragma once
+
+#if !defined(Q_MOC_RUN)
+#include <QDialog>
+#endif
+
+namespace O3DE::ProjectManager
+{
+    QT_FORWARD_DECLARE_CLASS(GemModel)
+
+    class GemDependenciesDialog
+        : public QDialog
+    {
+        Q_OBJECT // AUTOMOC
+    public:
+        explicit GemDependenciesDialog(GemModel* gemModel, QWidget *parent = nullptr);
+        ~GemDependenciesDialog() = default;
+    };
+} // namespace O3DE::ProjectManager