[wasm] Fix templates patch in the bench (#110779)

The templates were updated recently. It also updates the copying of the files again as the tfm's are in sync now.

src/mono/sample/wasm/blazor-frame/blazor-frame.diff

@@ -42,7 +42,7 @@ diff -urw blazor/blazor.csproj blazor/blazor.csproj
 --- a/blazor/blazor.csproj	2024-01-22 16:01:30
 +++ b/blazor/blazor.csproj	2024-01-23 12:04:59
 @@ -4,6 +4,8 @@
-     <TargetFramework>net9.0</TargetFramework>
+     <TargetFramework>net10.0</TargetFramework>
      <Nullable>enable</Nullable>
      <ImplicitUsings>enable</ImplicitUsings>
 +    <StaticWebAssetBasePath>blazor-template/</StaticWebAssetBasePath>
@@ -59,7 +59,7 @@ diff -urw blazor/wwwroot/index.html blazor/wwwroot/index.html
      <title>blazor</title>
 -    <base href="/" />
 +    <base href="./" />
-     <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
+     <link rel="stylesheet" href="lib/bootstrap/dist/css/bootstrap.min.css" />
      <link rel="stylesheet" href="css/app.css" />
      <link rel="icon" type="image/png" href="favicon.png" />
 @@ -23,10 +23,11 @@

src/mono/sample/wasm/browser-bench/Wasm.Browser.Bench.Sample.csproj

@@ -106,7 +106,7 @@
     <Exec EnvironmentVariables="MSBuildSDKsPath=$(WBTSdksPath);NUGET_PACKAGES=$(NugetPackagesPath);DOTNET_ROOT=$(ArtifactsDir)bin/dotnet-latest;PATH=$(ArtifactsDir)bin/dotnet-latest:$(PATH)" WorkingDirectory="$(MSBuildThisFileDirectory)../blazor-frame/blazor" Command="dotnet publish blazor.csproj -c $(Configuration) -p:WBTOverrideRuntimePack=true -p:TargetOS=browser -p:TargetArchitecture=wasm $(BuildAdditionalArgs)" />
 
     <ItemGroup>
-      <BlazorSourceFiles Include="$(MSBuildThisFileDirectory)../blazor-frame/blazor/bin/$(Configuration)/*/publish/wwwroot/blazor-template/**/*.*"/>
+      <BlazorSourceFiles Include="$(MSBuildThisFileDirectory)../blazor-frame/blazor/bin/$(Configuration)/$(NetCoreAppCurrent)/publish/wwwroot/blazor-template/**/*.*"/>
     </ItemGroup>
 
     <Copy
@@ -143,7 +143,7 @@
     <Exec EnvironmentVariables="MSBuildSDKsPath=$(WBTSdksPath);NUGET_PACKAGES=$(NugetPackagesPath);DOTNET_ROOT=$(ArtifactsDir)bin/dotnet-latest;PATH=$(ArtifactsDir)bin/dotnet-latest:$(PATH)" WorkingDirectory="$(MSBuildThisFileDirectory)../browser-frame/browser-frame" Command="dotnet publish browser-frame.csproj -c $(Configuration) -p:WBTOverrideRuntimePack=true -p:TargetOS=browser -p:TargetArchitecture=wasm $(BuildAdditionalArgs)" />
 
     <ItemGroup>
-      <BrowserSourceFiles Include="$(MSBuildThisFileDirectory)../browser-frame/browser-frame/bin/$(Configuration)/*/publish/wwwroot/**/*.*"/>
+      <BrowserSourceFiles Include="$(MSBuildThisFileDirectory)../browser-frame/browser-frame/bin/$(Configuration)/$(NetCoreAppCurrent)/publish/wwwroot/**/*.*"/>
     </ItemGroup>
 
     <Copy