Added Project Preview to Project Settings and Fixed Issues with Moving Projects (#1380)

* Updated Project Settings Screen with preview and fixed moving projects

* Tests for some Project Utils

* Remove old defined consts

* Update UX to use display name when avaliable where appropriate

* Use newPreviewImagePath for temp changing preview.png otherwise use iconPath for preview in UX

* Removed use of newPreviewImagePath in ProjectButton

Code/Tools/ProjectManager/Source/FormBrowseEditWidget.cpp

@@ -11,13 +11,9 @@
 */
 
 #include <FormBrowseEditWidget.h>
-#include <AzQtComponents/Components/StyledLineEdit.h>
+
 #include <QPushButton>
 #include <QHBoxLayout>
-#include <QFileDialog>
-#include <QLineEdit>
-#include <QStandardPaths>
-#include <QIcon>
 
 namespace O3DE::ProjectManager
 {
@@ -30,20 +26,4 @@ namespace O3DE::ProjectManager
         connect(browseButton, &QPushButton::pressed, this, &FormBrowseEditWidget::HandleBrowseButton);
         m_frameLayout->addWidget(browseButton); 
     }
-
-    void FormBrowseEditWidget::HandleBrowseButton()
-    {
-        QString defaultPath = m_lineEdit->text();
-        if (defaultPath.isEmpty())
-        {
-            defaultPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
-        }
-
-        QString directory = QDir::toNativeSeparators(QFileDialog::getExistingDirectory(this, tr("Browse"), defaultPath));
-        if (!directory.isEmpty())
-        {
-            m_lineEdit->setText(directory);
-        }
-
-    }
 } // namespace O3DE::ProjectManager