Merge branch 'feature/challenge1' of https://github.com/JoaquinPar/2800-202510-BBY14 into feature/challenge1

src/util/currencies.js

@@ -1 +1,6 @@
- 
+const { getCollection } = require('./src/database/connection');
+
+async function saveExchangeRates() {
+    const { currencies } = getCollection();
+    await currencies.insertMany(convert());
+}