feat: add combat and deleveling AI

Client/Application/Components/ObjectSelector.xaml

@@ -0,0 +1,30 @@
+<UserControl x:Class="Client.Application.Components.ObjectSelector"
+             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:local="clr-namespace:Client.Application.Components"
+             xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
+             mc:Ignorable="d" 
+             x:Name="root">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <Label Content="{Binding Header,ElementName=root}" Grid.Row="0" Grid.Column="0"/>
+        <ComboBox
+            Grid.Row="1" Grid.Column="0"
+            SelectedValuePath="Id"
+            DisplayMemberPath="Name"
+            ItemsSource="{Binding Source,ElementName=root}"
+            SelectedValue="{Binding SelectedValue,ElementName=root}"
+            >
+            <ComboBox.ItemsPanel>
+                <ItemsPanelTemplate>
+                    <VirtualizingStackPanel />
+                </ItemsPanelTemplate>
+            </ComboBox.ItemsPanel>
+        </ComboBox>
+    </Grid>
+</UserControl>