rename CreateVaultFileWindow to CreateVaultDialog to be consistent with file names

src/KeyKeeper/Views/CreateVaultDialog.axaml

@@ -1,6 +1,6 @@
 <Window xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        x:Class="KeyKeeper.Views.CreateVaultFileWindow"
+        x:Class="KeyKeeper.Views.CreateVaultDialog"
         Title="Create New Vault"
         Background="#fff"
         Focusable="True"

src/KeyKeeper/Views/CreateVaultDialog.axaml.cs

@@ -6,13 +6,13 @@ using Avalonia.Platform.Storage;
 
 namespace KeyKeeper.Views
 {
-    public partial class CreateVaultFileWindow : Window
+    public partial class CreateVaultDialog : Window
     {
         public string FilePath { get; private set; } = string.Empty;
         public string Password { get; private set; } = string.Empty;
         public bool Success { get; private set; }
 
-        public CreateVaultFileWindow()
+        public CreateVaultDialog()
         {
             InitializeComponent();
 #if DEBUG

src/KeyKeeper/Views/MainWindow.axaml.cs

@@ -22,7 +22,7 @@ namespace KeyKeeper.Views
 
         private async void CreateNewVault_Click(object sender, RoutedEventArgs e)
         {
-            var createVaultDialog = new CreateVaultFileWindow();
+            var createVaultDialog = new CreateVaultDialog();
             await createVaultDialog.ShowDialog(this);
 
             if (createVaultDialog.Success &&