Change Details

moved `modal-overlay.react` and `modal-overlay.css` from `web` to `lib`.

moved `modal-overlay.react` and `modal-overlay.css` from `web` to `lib`. --- Depends on D5364 Linear Task: [[ https://linear.app/comm/issue/ENG-2038/refactor-modal-into-lib | ENG-2038 ]]

moved `modal-overlay.react` and `modal-overlay.css` from `web` to `lib`. --- Depends on D5364 Linear Task: [[ https://linear.app/comm/issue/ENG-2038/refactor-modal-into-lib | ENG-2038 ]]