* Ensure BlazorWebAssembly.js is present
* Unquaratine blazor template tests
* The failure issue https://github.com/dotnet/aspnetcore/issues/20479 was resolved, but the assembly level quarantine was
missed being removed.
* Use shorter project file names to avoid long path issues.
* Update blazorwasm template tests to react to net5 updates
* Update src/ProjectTemplates/Shared/ProjectFactoryFixture.cs
* Move template specific helpers out of shared and into templates
* More debug info, fix casing issues
* Keep test skipped
* Undo lock changes
* Standarize retry logic
* Tweak certificate validation code