Restored Progressive Web App.

Author: GuyWhoKnowsTheGuy

src/App.razor

@@ -0,0 +1,12 @@
+<Router AppAssembly="@typeof(App).Assembly">
+    <Found Context="routeData">
+        <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
+        <FocusOnNavigate RouteData="@routeData" Selector="h1" />
+    </Found>
+    <NotFound>
+        <PageTitle>Not found</PageTitle>
+        <LayoutView Layout="@typeof(MainLayout)">
+            <p role="alert">Sorry, there's nothing at this address.</p>
+        </LayoutView>
+    </NotFound>
+</Router>

src/BlazorPages.Client/BlazorPages.Client.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <ServiceWorkerAssetsManifest>service-worker-assets.js</ServiceWorkerAssetsManifest>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.1" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.1" PrivateAssets="all" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ServiceWorker Include="wwwroot\service-worker.js" PublishedContent="wwwroot\service-worker.published.js" />
+  </ItemGroup>
+
+</Project>

src/BlazorPages.Client/Program.cs

@@ -3,29 +3,23 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.8.34525.116
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BlazorPages", "BlazorPages\BlazorPages.csproj", "{42DFC2EA-9780-40A1-A765-9EC343E3BA46}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BlazorPages.Client", "BlazorPages.Client\BlazorPages.Client.csproj", "{5AA04AC3-9498-43B4-9AFF-71546CF27739}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BlazorPages", "BlazorPages.csproj", "{B1EC3835-D12A-4DEE-81DE-D37E4AA13C85}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{42DFC2EA-9780-40A1-A765-9EC343E3BA46}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{42DFC2EA-9780-40A1-A765-9EC343E3BA46}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{42DFC2EA-9780-40A1-A765-9EC343E3BA46}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{42DFC2EA-9780-40A1-A765-9EC343E3BA46}.Release|Any CPU.Build.0 = Release|Any CPU
-		{5AA04AC3-9498-43B4-9AFF-71546CF27739}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{5AA04AC3-9498-43B4-9AFF-71546CF27739}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{5AA04AC3-9498-43B4-9AFF-71546CF27739}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{5AA04AC3-9498-43B4-9AFF-71546CF27739}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B1EC3835-D12A-4DEE-81DE-D37E4AA13C85}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B1EC3835-D12A-4DEE-81DE-D37E4AA13C85}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B1EC3835-D12A-4DEE-81DE-D37E4AA13C85}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B1EC3835-D12A-4DEE-81DE-D37E4AA13C85}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {1EB7FBE4-8891-4047-8811-D3C3D8BAB998}
+		SolutionGuid = {C44BF6D3-C25E-4D45-A56E-0E982BBCA87F}
 	EndGlobalSection
 EndGlobal