…le template and redirect controllers (HeahDude)This PR was merged into the 5.1-dev branch.Discussion----------[FrameworkBundle][Routing] added Configurators to handle template and redirect controllers| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | no| New feature?  | yes| BC breaks?    | no| Deprecations? | no| Tests pass?   | let's see| Fixed tickets | partially#24640,#25145| License       | MIT| Doc PR        |symfony/symfony-docs#11120While working onsymfony/symfony-docs#11085, I felt bad about the long notations required for simple [redirects](https://symfony.com/doc/current/routing/redirect_in_config.html) and [templates rendering](https://symfony.com/doc/current/templating/render_without_controller.html) template actions, but I love and use those features since always. Then I gave it a try yesterday night and now I realised I missed#24640 and that#25145 has been closed x).So here we go, here's my WIP. WDYT of this implementation? ping@javiereguiluz?I'm going to open the PR in the docs so we can discuss the DX changes there too, and keep focus on the code here.Cheers!EDIT----This PR now only update PHP-DSL configurators.______________TODO:- [x] gather reviews- ~[x] fix xml schema~- [x] add some tests- ~[ ] handle xsd auto discovery~- [x] rebase on top of#30507- [x] ~add shortcuts for#30514~Commits-------de74794 [FrameworkBundle][Routing] added Configurators to handle template and redirect controllers