V14: Rename new projects

[Zeegaan]

Notes

Renames all the *.New:* projects to no longer contain new in the name

How to test

• Make sure you can clone done this branch and run it with no issues

[elit0451]

Looks good 💪

I just moved the new Umbraco.Web.UI project to the top of the .sln file to be friendly to Visual Studio developerss by setting this project as the default startup project - as you can see we had it similar in v13 .

One thing about the New Backoffice README (which you are removing here), maybe @iOvergaard can jump in:

• I can see the usefulness of the ### Getting Started: Backoffice section until we are working with a submodule. Maybe we can write it down somewhere else? 🤔
• Also, @iOvergaard, can you make sure the .New mentions from https://github.com/umbraco/Umbraco.CMS.Backoffice/blob/main/docs/authentication.md are removed as after we merge this PR, the steps will no longer be correct 🙂

[iOvergaard]

The Umbraco.GridLayout editor has been removed, so we don't need the old partials anymore either. They fail the build if you install it through Umbraco.Templates since they reference assemblies that no longer exist.

[iOvergaard]

@elit0451 We'll make sure to remove the references. As for the README that is removed here, maybe we could update the guide found in ".github/BUILD.md"?

[elit0451]

Great, thanks 🙌

@Zeegaan, can you add the changes that Jacob suggested 💪

[Zeegaan]

@elit0451 I have added a section about how to get the solution up and running with the git submodule commands, let me know if you're alright with it, or if we need to change it a bit! 💪

[elit0451]

Feel free to merge when we have the green lights 🟢

[iOvergaard]

LGTM !