Update MONGO_DB_URIs to match previous parts

Author: vejol

src/content/4/en/part4b.md

@@ -88,11 +88,11 @@ module.exports = {
 The <i>.env</i> file has <i>separate variables</i> for the database addresses of the development and test databases:
 
 ```bash
-MONGODB_URI=mongodb+srv://fullstack:thepasswordishere@cluster0.o1opl.mongodb.net/noteApp?retryWrites=true&w=majority
+MONGODB_URI=mongodb+srv://fullstack:thepasswordishere@cluster0.a5qfl.mongodb.net/noteApp?retryWrites=true&w=majority&appName=Cluster0
 PORT=3001
 
 // highlight-start
-TEST_MONGODB_URI=mongodb+srv://fullstack:thepasswordishere@cluster0.o1opl.mongodb.net/testNoteApp?retryWrites=true&w=majority
+TEST_MONGODB_URI=mongodb+srv://fullstack:thepasswordishere@cluster0.a5qfl.mongodb.net/testNoteApp?retryWrites=true&w=majority&appName=Cluster0
 // highlight-end
 ```
 

src/content/4/fi/osa4b.md

@@ -85,11 +85,11 @@ module.exports = {
 Tiedostossa <i>.env</i> on nyt määritelty <i>erikseen</i> sekä sovelluskehitysympäristön että testausympäristön tietokannan osoite:
 
 ```bash
-MONGODB_URI=mongodb+srv://fullstack:thepasswordishere@cluster0.o1opl.mongodb.net/noteApp?retryWrites=true&w=majority
+MONGODB_URI=mongodb+srv://fullstack:thepasswordishere@cluster0.a5qfl.mongodb.net/noteApp?retryWrites=true&w=majority&appName=Cluster0
 PORT=3001
 
 // highlight-start
-TEST_MONGODB_URI=mongodb+srv://fullstack:thepasswordishere@cluster0.o1opl.mongodb.net/testNoteApp?retryWrites=true&w=majority
+TEST_MONGODB_URI=mongodb+srv://fullstack:thepasswordishere@cluster0.a5qfl.mongodb.net/testNoteApp?retryWrites=true&w=majority&appName=Cluster0
 // highlight-end
 ```