* Add msi support in Simple echo bots
* Add msi support in waterfall bots
* Fix lint issues
* Fix indentation issues
* Create skillClient in index for waterfall bots
* New Fn Tests Folder Structure
* nit: replace folder placeholders with .gitkeep
* Added some solution folder placeholders
* Flatten the Bots folder structure
- include all bots in the root folder of each language
- update the solution as well, leaving all .csproj at the root level
* Reorganize FunctionalTests solution
- Renamed TranscriptTestRunner.Tests
- Renamed FunctionalTests solution and project
- Moved FunctionalTests project to Tests\Functional
- Reoranized FunctionalTests in Skills and Standalone
* Update pipelines to support the new folder structure
* Fix project paths and structure
* Update CI pipeline
* Revert changes to DotNetV3 Web.config file
* Move DownloadFileDialog CustomAction to its own folder
* Fix ComposerSkillBotDotNet path
* Remove simple composer dialogs
* Add Waterfall Composer dialogs
Co-authored-by: JuanAr <juan.arguello@southworks.com>
Cecilia Avila
Joel Mut