Fixed formatting in all files

[Eilon]

Used 'dotnet format' command with a tweaked .editorConfig file to format all files.

• A small change was made to .editorConfig to work around tab_width should fall back to indent_size dotnet/roslyn#22601
• The first commit fixes everything except BeforeWebForms because 'dotnet format' can't process the legacy project
• The second commit fixed BeforeWebForms folder
• The main changes are tab consistency and namespace cleanup, but a few other minor changes were made

[Eilon]

More info on dotnet format:

• Repo is here: https://github.com/dotnet/format
• I ran the dev build by running dotnet tool install -g dotnet-format --version 5.0.135301 --add-source https://dotnet.myget.org/F/format/api/v3/index.json
• And the command I ran was dotnet-format --fix-style -v diag (I set verbosity=diagnostic to try to see what it was doing and figuring out the Roslyn issue)

[hishamco]

I suffer a lot from the formatting in this project ;)

Thanks @Eilon

[Eilon]

@hishamco indeed 😄 But at least dotnet format helps make it a lot better. Except for that weird Roslyn bug, which probably took me an hour to figure out.

[Eilon]

Added a 2nd commit that fixes the BeforeWebForms folder. You can run dotnet format on a "folder" instead of a "project", which is what's needed here because it can't process legacy CSPROJ files (used by WebForms).

The command I ran was: dotnet-format -v diag -f

[hishamco]

BTW @csharpfritz has been setup a GitHub action for that but I am not sure if it's working properly

[Eilon]

Looks like the format workflow was removed just recently: 3c5a63d#diff-02d9c370a663741451423342d5869b21

[csharpfritz]

Yes, the format was not working properly as it was attempting to checkout and work with remote repositories that it didn't have access to