* Removes unnecessary test projects.
* Add a sample project to quickly test changes.
* Breaks off tests based on multiple startups.
* Unifies assertions across tests.
* Captures all logs on test failures.
* E2E test to show current behavior
* Actually support base-relative, root-relative, and absolute redirections during prerendering
* Fix MVC functional test
* CR feedback left over from #10227
* Begin adding E2E test case
* Add cookie auth and test login page
* Make E2E auth component work client-side too
* Restructure auth E2E tests around a router so there can easily be multiple such test components
* Add E2E test case for AuthorizeView
* Prepare for E2E test implementations
* Fix ToBaseRelativePath handling of hashes
... otherwise E2E test will fail, because we're using the hash to control server-or-client execution
* Decouple E2E execution mode from hosting mode
* Actual E2E tests for cascading authentication state
* Actual E2E tests for AuthorizeView (in "no authentication rule" mode)
* Fix inconsistent namespace
* CR: Manual ref assembly definitions for AuthorizeView/CascadingAuthenticationState
* Basic implementation of IComponentContext with IsConnected flag
* Update ref assembly code
* Begin infrastructure for prerendered E2E tests
* Actual E2E test for prerendered-to-interactive transition