Refactor and enhance UI, localization, and file name handling

- Refactored file handling: added backup directories, improved mafile naming strategy, and introduced renaming functionality.
- Enhanced UI: updated `MainWindow`, `SettingsView`, and dialogs with new controls, commands, and improved layouts.
- Introduced `TextFieldDialog` for user input with localization support.
- Improved localization: added new strings for buttons, errors, and tooltips. Removed all user-observed not localized strings
- Fixed clipboard handling logic in `ClipboardHelper`.
- Added 'Create Group' button in mafile's context menu and corresponding dialog view
- Implemented `RequiresAdminAccess` check before updating program and requesting previlegies

src/NebulaAuth/View/Dialogs/TextFieldDialog.xaml

@@ -0,0 +1,71 @@
+<UserControl x:Class="NebulaAuth.View.Dialogs.TextFieldDialog"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+             mc:Ignorable="d"
+             Height="Auto" Width="Auto" MaxWidth="500"
+             Background="{DynamicResource WindowBackground}">
+    <Grid MinHeight="140" MinWidth="350">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+
+        </Grid.RowDefinitions>
+        <Grid Margin="10,10,10,5">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+            </Grid.ColumnDefinitions>
+            <StackPanel Orientation="Horizontal">
+                <!--<materialDesign:PackIcon Kind="WarningCircleOutline" Width="20" Height="20" Margin="0,0,5,0"
+                                       VerticalAlignment="Center"
+                                       Foreground="{DynamicResource PrimaryContentBrush}" />-->
+                <TextBlock x:Name="TitleTextBlock" FontStyle="Normal" Foreground="{DynamicResource BaseContentBrush}"
+                           HorizontalAlignment="Left"
+                           VerticalAlignment="Center" FontSize="18" Text="{Tr TextFieldDialog.Title}" />
+            </StackPanel>
+            <Button Grid.Column="1" Width="30" Height="30" Style="{StaticResource MaterialDesignIconForegroundButton}"
+                    HorizontalAlignment="Right" CommandParameter="{x:Null}"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}">
+                <materialDesign:PackIcon Kind="Close" Width="24" Height="24" Foreground="IndianRed" />
+
+            </Button>
+        </Grid>
+        <Separator Grid.Row="1" Opacity="0.7" />
+        <Grid Grid.Row="2" Margin="12">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+            <TextBox x:Name="TextField" Margin="10" materialDesign:HintAssist.Hint=""></TextBox>
+            <Grid Grid.Row="1" Margin="10,0,10,5">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition />
+                    <ColumnDefinition />
+                </Grid.ColumnDefinitions>
+                <Button
+                    Width="130"
+                    HorizontalAlignment="Left"
+                    Margin="2,0,4,0"
+                    Style="{StaticResource MaterialDesignRaisedButton}"
+                    Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
+                    CommandParameter="{Binding Text, ElementName=TextField}"
+                    Content="{Tr Common.OK}"
+                    />
+                <Button Grid.Column="1"
+                        HorizontalAlignment="Right"
+                        Width="130"
+                        Margin="0,0,2,0"
+                        Style="{StaticResource MaterialDesignOutlinedButton}"
+                        Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
+                        IsCancel="True"
+                        CommandParameter="{x:Null}"
+                        Content="{Tr Common.Cancel}"
+                        />
+            </Grid>
+        </Grid>
+    </Grid>
+</UserControl>