stats: new chart "Active Recurring Accounts"

[bragov4ik]

Describe the solution you'd like A chart that depicts accounts within the period that both:

• have a transaction created today (or this week/month)
• have another transaction created within a 90days (+60, 120) timespan

Additional context All variants of the 60, 90, 120 timespan should be available at the same time (at least, if turned on). Since the queries are expected to be heavy, by default we plan to turn on only <90 day + day resolution> data