bug: api capturing snapshots with persisted apr wildly incorrect

[okjintao]

Summary

The 'current' apr has the potential to capture in accurate data directly after harvests or in general due to price fluctuation or otherwise in a short time frame.

This causes graphs and data shown to obscure good data.

Requirements

• alert on vaults that encounter such erroneous data
• do not persist erroneous data
• resolve existing erroneous data entries to fix current production charts for vaults experience this issue

[mrbasado]

on UI we could just through away values that are X% out of bounds of the norm, i can't tell with this but if the value is orders of magnitude off could be easy

[okjintao]

yes, as an intermediate fix that would be good