sponsorship summary view: summary not updated and trend line not showing up after manual change to committed

[louking]

ref #436

I manually set the state to committed, but it doesn't show up in the weekly summary table. The total should be $9,500 and it still shows $8,000. And there is no longer a 2023 trend line (it's actually 0 and I just can't see it). It use to say $8,000.

cc: @hhlanglois

[louking]

With the fix for #436, I see the following in the development system. I need to figure out why this isn't working in production.

before sending contract

after sending agreement

[louking]

In production, I set Date Agreed to today, and now the summary looks fine.