turbo

91dda202 - improve error handling for commands in singlePackage projects (#3243)

improve error handling for commands in singlePackage projects (#3243) Currently in 'single package mode' the error message for missing turbo commands is a little misleading: ```bash turbo-single-test on  main [?] is 📦 v1.0.0 via  v19.4.0 ❯ ../turbo/target/debug/turbo ls ERROR run failed: task `ls` not found in turbo `pipeline` in "turbo.json". Are you sure you added it? Turbo error: task `ls` not found in turbo `pipeline` in "turbo ``` This PR makes a small change to the validation to respect the `singlePackage` option. ```bash turbo-single-test on  main [?] is 📦 v1.0.0 via  v19.4.0 ❯ ../turbo/target/debug/turbo ls ERROR run failed: task `ls` not found in `scripts` in "package.json" Turbo error: task `ls` not found in `scripts` in "package.json" ``` Co-authored-by: Thomas Knickman <tom.knickman@vercel.com>