Add sorting and export to csv for partner manage workspaces from Whitelabel settings

We're introducing new functionality for UChat partners in Whitelabel Settings:

Sorting: Easily sort workspaces to streamline management and find information quickly.
Export to CSV: Use the new export button to download workspace data as a CSV file, simplifying data analysis and record-keeping.

These updates empower you to efficiently manage workspaces and optimize your workflow. Enjoy enhanced control and flexibility with these new features!