Add flashing display for anomalies

If an altitude/pressure, etc. measurement is beyond the acceptable range for our test conditions, there should be some kind of warning indication on the graphs _as well as_ on the main page.

Ideally, a graph will have some sort of red/warning colour for the text or display when measurements are bad that is easy to notice.

A CSS class should be created for the dashboard panels to make the edges glow red when one or more measurements are anomalous.

Start by locating the dashboard panel and graph components and the code that determines whether altitude or pressure measurements exceed test ranges. Confirm the warning is visible on both graphs and the main page, with anomalous panels receiving a noticeable red glowing CSS treatment.

Written by the indexing model from the issue text.