Add Squad agent config, Python sample improvements, and C# build artifacts to gitignore

Author: harrykimpel

python/samples/RecipeSharing/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <LangVersion>14</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>

python/samples/RecipeSharing/src/RecipeSharing.Web/RecipeSharing.Web.csproj

@@ -6,8 +6,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="8.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.0" />
   </ItemGroup>
 
   <ItemGroup>