[BUG] Workspaces - bundledDependencies not installed

[peterjuras]

Current Behavior:

When running npm install to install dependencies in the root of a npm workspace dependencies that are specified in the bundledDependencies property of a child workspace are not installed on the disk.

Expected Behavior:

The dependency should be installed in a local node_modules folder (be it in the root or at the child package level). As far as I understand bundledDependencies should only affect npm when publishing modules so I'm not sure why this is changing npm's behavior when installing dependencies.

Steps To Reproduce:

1. Clone this sample repository
2. Ensure you are running npm >= 7
3. Run npm install in the root of the repository
4. Run ls node_modules

-> import-from is missing in the node_modules folder, although packages/a declares it as a dependency.

Environment:

OS: macOS 11.0.1
Node: 14.15.1
npm: 7.0.12

[jamie-pate]

see #2207