[Feature]: Create fake Work data generator

[brylie]

Feature Description

While developing, we would like to have some fake Work data to preview and test the app.

Motivation

The fake data would help us demo and develop the app.

Possible Implementation

Generate a significant amount of work data sufficient to demonstrate all Work-related charts, such as 30 or 365 days (depending on the chart contents.) Include the Work-data generation code when calling the make_fake_data command.

Alternatives Considered

Manually creating the data but this is a bit tedious and doesn't help with demonstrating the software quickly.

[analytical-aakriti]

I can work on this if you want

[brylie]

Thanks!