[BUG] It doesn't recognize `global.json` file.

[osnoser1]

Describe the bug
The project doesn't run with the specific sdk specified in the global.json file.

To Reproduce
Steps to reproduce the behavior:

1. Create a project with net core 2 or 3.
2. Run the project with nx serve [project-name].
3. You will see a warning saying info about the support of a previous version to current.

Expected behavior
It should run the project with the specified version in global.json file.

Screenshots

Environment:

• OS: Windows 11
• Browser [e.g. chrome, safari]: Not apply.
• Version: Not apply.
• Affected Packages: Not apply.

[osnoser1]

I had to move the global.json file to the root repository, previously it was in the project folder.
Is this the expected behavior?

[AgentEnder]

Huh, I had not considered that behavior, but it makes sense that it only picks up the root. dotnet crawls up the filetree looking for global.json, but it starts at cwd instead of the the location of the csproj. I'll get a patch out for this.

[AgentEnder]

I would like to note though, that it does make sense for each project in the same repository to use the same dotnet sdk version, just to make it a cleaner dev + upgrade experience. This is similar to single version principle. I'm fixing this, as it will still work with global.json at root. I would recommend leaving it at root, and only overriding it at the project level if needed.