chore: offload img folder to appdata

CarManagerV3/CarManagerV3.csproj

@@ -1,6 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net8.0-windows</TargetFramework>
+	<PublishSingleFile>true</PublishSingleFile>
+	<SelfContained>true</SelfContained>
     <OutputType>WinExe</OutputType>
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
@@ -20,6 +22,7 @@
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <UseWindowsForms>true</UseWindowsForms>
     <ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
+    <ApplicationIcon>CarMgm_Icon.ico</ApplicationIcon>
   </PropertyGroup>
   <ItemGroup>
     <Compile Update="Forms\Components\CarCard.cs">
@@ -41,4 +44,7 @@
       <Install>false</Install>
     </BootstrapperPackage>
   </ItemGroup>
+  <ItemGroup>
+    <Content Include="CarMgm_Icon.ico" />
+  </ItemGroup>
 </Project>