Describe the feature you'd like to request

Our monorepo is setup to place all build artifacts in a centralized build directory.

/apps
  /app-1
    /src
      - index.ts
  /app-2
    /src
      - index.ts
   ...etc
/build
  /app-1
    - index.js
    - other.js
  /app-2
    - index.js
    - other.js  
  ...etc

It doesn't seem like the outputs directory is supporting root directory build options- I've tried a number of permutations of ../../builds/**/*, etc.

We would like to maintain our centralized build location while taking advantage of turborepo.

Describe the solution you'd like

I would like to be able to provide an outputs glob that processes parent directories, or to have a flag/setting to determine if outputs are relative to the package or the repo root.

Describe alternatives you've considered

If outputs does not allow us to access items from the monorepo root, we will need to make substantial internal infrastructure changes to support a different pattern of build outputs.