Missing days in Review Heatmap view

[niclasheinz]

Checklist

Please replace the space inside the brackets with an x if the following items apply:

• I've verified that I use the latest version of the add-on by redownloading it from AnkiWeb
• I've verified that I use the latest version of Anki by checking at https://apps.ankiweb.net#download
• I've checked if anyone else suggested this feature before by looking through the issue reports.

Problem case

Is your feature request related to a problem? If so, please describe it here. E.g.: "My workflow is such and such, and this and that would help."
I use my laptop and my tablet to make Anki cards. When I exported a whole Anki deck from my tablet and then imported it to my laptop, the addon did not show that I had made Anki cards that day.

Solution

Concisely describe the solution you would like
I think it would be great if the days on which I made anki cards were also displayed in the addon when synchronising via a synchronisation server

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I think, its also a bug.

[niclasheinz]

@glutanimate what do you think?