Run E2E tests for server execution as well as WebAssembly. Fixes several

...Microsoft.AspNetCore.Blazor.Browser.JS/src/Boot.Server.ts

...r.JS/src/Rendering/RenderBatch/OutOfProcessRenderBatch.ts

...ft.AspNetCore.Blazor.Server/Circuits/RenderBatchWriter.cs

src/Microsoft.JSInterop/DotNetDispatcher.cs

...ore.Blazor.E2ETest/Infrastructure/BasicTestAppTestBase.cs

...spNetCore.Blazor.E2ETest/Infrastructure/BrowserFixture.cs

...ucture/ServerFixtures/ToggleExecutionModeServerFixture.cs

...spNetCore.Blazor.E2ETest/Infrastructure/ServerTestBase.cs

...ft.AspNetCore.Blazor.E2ETest/Infrastructure/WaitAssert.cs

...est/ServerExecutionTests/ServerExecutionTestExtensions.cs

....Blazor.E2ETest/ServerExecutionTests/ServerSideAppTest.cs

...ore.Blazor.E2ETest/ServerExecutionTests/TestSubclasses.cs

...t.AspNetCore.Blazor.E2ETest/Tests/BinaryHttpClientTest.cs

test/Microsoft.AspNetCore.Blazor.E2ETest/Tests/BindTest.cs

...AspNetCore.Blazor.E2ETest/Tests/ComponentRenderingTest.cs

...soft.AspNetCore.Blazor.E2ETest/Tests/EventBubblingTest.cs

test/Microsoft.AspNetCore.Blazor.E2ETest/Tests/EventTest.cs

...crosoft.AspNetCore.Blazor.E2ETest/Tests/HttpClientTest.cs

.../Microsoft.AspNetCore.Blazor.E2ETest/Tests/InteropTest.cs

.../Microsoft.AspNetCore.Blazor.E2ETest/Tests/RoutingTest.cs