Feature: Personal Record Mode 💡 💯

[roboroaster]

So using the data from monkeytype database for the user, we can acquire the words in which user gets the highest accuracy while typing,
and upon compiling those set of words we can create a timed test mode in which only those words with user's highest accuracy would be given at random.
What this does :- it helps the user achieve the their personal timed record, and it would be fun ig 😄
also, ik this would'nt help the user get better but it can be a good mode.