[Feature Request] Enable Local File Upload Option

[ibndias]

Description:

Currently, the Lilac lacks the capability to upload files directly from a local drive when it's hosted within a Docker container on a server. This feature is essential for users who need to upload datasets from their local machines to the Lilac platform efficiently.

Issue:

The absence of a local file upload option complicates the workflow for users, especially in scenarios where Lilac is deployed within a Docker container on a remote server. Users are unable to directly transfer datasets from their local drives to the Lilac platform, which hampers usability and convenience.

Expected Behavior:

Users should be able to upload files from their local drives to the Lilac Dataset Curator interface regardless of the deployment environment. This includes enabling a straightforward mechanism to select and upload files from the user's local machine to the Lilac platform.

Steps to Reproduce:

• Deploy Lilac Dataset Curator within a Docker container on a server.
• Access the Lilac platform from a remote machine.
• Attempt to upload a file from the local drive to the Lilac interface.
• Observe the lack of functionality to directly upload files from the local drive.

Proposed Solution:

Introduce a feature that allows users to upload files from their local drives to the Lilac Dataset Curator interface. This could involve implementing a file upload button or drag-and-drop functionality within the Lilac interface, enabling seamless transfer of datasets from the user's local machine to the platform.

Thanks before :)