incorrect 3rd dose on daily vaccines when vaccine report delayed

[djay]

https://github.com/djay/covidthailand/wiki/vac_groups_daily_30d.png

The reason is we have data for 1st, 2nd, 3rd dose earlier than the breakdowns per group. Dashboard and briefings give us the dose totals. Vac reports give us the groups.

So need to show this data properly. Proberly with a 1st dose, 2nd dose category which is only show on days where the other data is missing. Similar to the unknown feature of teh plot_area function but in this case we have 3 types of data we can show when groups aren't available.

[pmdscully]

@djay -- Btw, October's vaccination PDFs are back in the same directory as that blip in June, which is here:

• https://ddc.moph.go.th/vaccine-covid19/diaryReportMonth/10/9/2021 <- October
• https://ddc.moph.go.th/vaccine-covid19/diaryReport <- root

[djay]

@pmdscully given you are still using the data, have python skills and I've put work into putting in the test setup that you requested as necessary for your help then I would expect more participation than this.