Rust pop-quiz: read Kujira Oracle REST endpoint

git as price-history database.

Thoughts?

#Rust (or ... #Elixir???) pop quiz:

From the @TeamKujira Oracle REST endpoint, and given today's date, $LE_DATE, '

convert the JSON response into the TSV, e.g.:

2024-05-28 5.16999452 1.613136506 1.204187945 8.710272459 

• (answer)