Code Quality: Simplify directories

[Lamparter]

Related: #293 (hey there!)
This pull request was authored on behalf of @RiversideValley

Before the change?

• Structure: solution default

After the change?

• Structure: simplified directories

Pull request checklist

• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added: GitHub: Updated readme.md #322

Does this introduce a breaking change?

Please see our docs on breaking changes to help!

No

---

Hello (for the third time) 😁
In this PR, I (on behalf of @0x5bfa) have simplified the root directory/subdirectories to match common practices on GitHub. Took a while to get the configuration right, but everything builds correctly and packages are references as they should be.

[github-actions]

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[nickfloyd]

These are great changes @Lamparter. A couple of things to get this all wrapped up...

• You'l'l need to modify the workflow for the generator to make sure the models go in the src/ folder now > ./Octokit.GraphQL/ to ./src/Octokit.GraphQL/
• This might also be a good time to move to .NET 8 / at least move the generator from netcoreapp3.1 to net8.0
• As a factor of clean up we can delete .travis.yaml,appveyor.yaml, and the *.ncrunchsolution files
• Given that this is already a "large" PR due to the move you might consider running the generator and checking in the results dotnet run --project ./Tools/Generate/Generate.csproj -- $GH_TOKEN ./Octokit.GraphQL/ to update all of the models
• The dotnetcore.yml workflow should be updated as well to reflect the new structure
• The integration-tests.yml workflow should be updated as well to reflect the new structure
• The nuspec file Octokit.GraphQL.nuspec should be updated to reflect the new structure

[Lamparter]

Thanks for the review! Most of these change I've implemented (readme, src dir, net8.0) were suggested by the kind @0x5bfa so thank him for having lots of ideas for this project! ❤️ (you'll notice most of our changes are in our collaboration repo RiversideValley/Octokit)
I've mainly focused on .NET 8 in #321 so unless you want me to bring those changes here I'll keep these PRs separate 😅
I'll make sure to implement what you've requested and I'll run the source generator as well. 😁

[nickfloyd]

I've mainly focused on .NET 8 in #321 so unless you want me to bring those changes here I'll keep these PRs separate 😅

Keep it there, I think that's the right move unless you run into anything that would prevent you from keeping them separate.

I'll make sure to implement what you've requested and I'll run the source generator as well. 😁
Sounds good! I'm looking forward to getting these changes in!

[0x5bfa]

We should avoid updating models here.

Let's hold off:

• Updating models
• Updating projects to use .NET 8
• Updating projects to be AoT compatible
• Adding a new workflow to generate the models daily or weekly

---

A couple of things to get this all wrapped up...

Thank you for the review. If this is hard to review, we probably can separate the changes into a few PRs, merge into another branch on this repo and then merge that branch into the main.

@nickfloyd Here's the change list:

• Move all source projects to "src" dir
• Rename "Tools" to "tools"
• Update some files to reflect these changes above
  • dotnetcore.yml
  • integration-tests.yml
  • generate-schema.yml
  • Octokit.GraphQL.nuspec
  • Octokit.GraphQL.sln (also now using the version of VS 2019 onwards)
• Fixed an issue with dotnetcore.yml where it used a tooling no longer supported
• Removed unnecessary files
  • appvayer.yml
  • .travis.yml
  • .gitmodules
  • *.v3.ncrunsolution
  • *.v3.ncrunproject

[Lamparter]

@0x5bfa Where do you want to bring these changes?

[0x5bfa]

To the upcoming PR.

[0x5bfa]

I fixed the CI.
Probably it also should the following but I'd hold off for now

• Use .NET 8
• Rename to ci.yml or something not to include "netcore"

[Lamparter]

https://github.com/octokit/octokit.graphql.net/actions/runs/10925402467/job/30326798453?pr=325#step:9:15
There are lots of NuGet warnings here, should fix (in another PR)

[nickfloyd]

Hey @Lamparter & @0x5bfa thanks for the changes here ❤️. Everything looks good. Once you get the merge conflict resolved I'll get this merged in. Also, re: #321 - once you move that one out of draft I'll take a look at it.

Again, thank you both for making this and our community better!

[0x5bfa]

Some CI is failing, let's fix shortly.

[Lamparter]

Oh crap I forgot to update the codebase structure in the README