Add mainnet solver rewards dashboard

[harisang]

This PR adds the mainnet payouts dashboard (2510345) to the repo, and simplifies it quite a bit on the way

[fhenneke]

This is fine for now. In the future I would expect this to handle more general accounting periods more gracefully.
A minor improvement would be

Suggested change

	and date(minute) = cast('{{end_time}}' as timestamp) - interval '1' day
	and date(minute) = date(cast('{{end_time}}' as timestamp)) - interval '1' day

here and below. (Not super sure though.)

[harisang]

Will leave it as is for now

[fhenneke]

A comment regarding the parameter at the top of the file would be helpful. In the sense of

--  {{end_time}} - the timestamp for which the analysis should end (exclusively); only choices with with date(end_time) = end_time are allowed

Running the query

select
    date(timestamp '2024-09-16 12:00:00') = timestamp '2024-09-17 00:00:00' - interval '1' day,
    date(timestamp '2024-09-16 12:00:00') = timestamp '2024-09-17 00:00:01' - interval '1' day,
    date(timestamp '2024-09-17 12:00:00') = timestamp '2024-09-17 00:00:01' - interval '1' day

gives true, false, false. So not choosing end_time incorrectly will make this price unavailable.

[fhenneke]

This will need to be passed a start_time parameter since we need the status on the first day of the accounting period.

[harisang]

Oh yeah, technically you are right here. The payouts script doesn't need that but we might run into edge cases (i.e., one week for each solver) where this might incorrectly charge a fee as it currently checks roughly the final day of the accounting and not the first day.

[harisang]

In any case, the service fee query requires fixing but it seems its results are fine for today so i would leave it as is in order not to get stuck at this

[fhenneke]

#38

[fhenneke]

Looks good to me.

I have not tested the query, though. Is there a test version or is the original query already updated?