Automatic tsconfig.json tasks don't use local tsc

[borekb]

VSCode 1.14 introduced autodetection and building of tsconfig.json files and as shown in that feature description, the task should correctly pick up node_modules/.bin/tsc instead of global tsc. However, I'm not seeing this. I get this:

> Executing task: tsc -p "c:\Dev\my-project\subproject\tsconfig.json" <

instead of:

> Executing task: node_modules/.bin/tsc -p "c:\Dev\my-project\subproject\tsconfig.json" <

Maybe it's because my tsconfig.jsons are nested and I don't have any project-level node_modules? My workspace looks like this:

- my-project
    - subproject
        - node_modules
        - tsconfig.json
    - subproject2
        - node_modules
        - tsconfig.json

[mjbvz]

Yes, we currently only check the root folder's node_modules. To fix this I think we should add logic to walk back up from the tsconfig path while checking for node_modules, or at the very least check next to the tsconfig as well