Note for Josh (The Teacher)

Your workflow for adding students manually:

1. Go to your Firebase Console > Firestore Database > `Data` tab.
2. Navigate to the `students` collection: artifacts / {YOUR_APP_ID} / public / data / students
3. Click **"Add document"**.
4. In the **"Document ID"** field, type the new Student ID (e.g., tomwilson).
5. Add the three fields: `lessonTime`, `progress`, `currentTasks`. (Make sure `progress` is spelled correctly!)
6. Click **"Save"**. Now you can give that Student ID to your student to log in!