Traction Dashboard

We need a new dashboard with the following data.

top line metrics

- number of current members
- number of current creators (with > 0 videos)
- number of current videos

and the following charts

- weekly new members bar chart
- daily new members bar chart
- weekly new creators bar chart
- daily new creators bar chart
- weekly new videos bar chart
- daily new videos bar chart

It should also be possible to click a button to export raw numbers from each chart, e.v. in a CSV or something, so we can import into a spreadsheet or other software to make professional visuals.

This dashboard could be valuable to several parties, including Council, Content WG, Marketing WG, content creators and more.

It could be extended in the future for further use by Content WG workers.