add a progress box to each goal

[mireille-raad]

For each goal, add a progress box. Nice idea by @coolreader18

[mireille-raad]

The content is already written, we probably just need to:

• create scripts for whatever indicators we need
• save script output to this repo with GitHub actions
• auto display the tracker.

@coolreader18 , is that what you had in mind?