Add workspace_root to framework import path. (#51)
Add workspace_root to framework import path. (#51)

This fixes bazel build failures due to missing header imports when this library is used as a dependency in another bazel workspace and its headers are imported using framework-style imports.

This unblocks https://github.com/material-components/material-components-ios/pull/5926.
material-foundation/material-internationalization-ios,material-foundation/material-internationalization-ios