Bug: All face cards are treated as having the same value when checking for high card win #21
Description
One of the ways to win is by having the highest card. In such cases, even though face cards represent a value of only 10, they are not equal; queen beats jack, king beats queen etc.
At the moment, the logic to check if there's a winner by high score uses the "rank value" (10), so all face cards are seem as being equal. This needs to be updated to use a "global value" (which is a unique value each card has and can be used to determine the true order of value).