Fix player being informed they won $0 when winning dice rolls at the Tavern

[Copilot]

Problem

When players won a dice roll at the Tavern's gambling game, they were incorrectly told they won $0 instead of their actual bet amount. This happened because the code reset self.currentBet to 0 before using it in the win message.

Before the fix:

The dice rolled a 3! You won $0! Care to try again? Current Bet: $0

After the fix:

The dice rolled a 3! You won $50! Care to try again? Current Bet: $0

Solution

The fix is minimal and surgical - store the bet amount in a winAmount variable before resetting self.currentBet to 0. This ensures the correct amount is displayed to the player.

Changes in src/location/tavern.py:

if input == self.diceThrow:
    winAmount = self.currentBet  # Store bet amount before resetting
    self.player.money += self.currentBet
    self.stats.totalMoneyMade += self.currentBet
    self.currentBet = 0
    self.currentPrompt.text = (
        "The dice rolled a %d! You won $%d! Care to try again? Current Bet: $%d"
        % (self.diceThrow, winAmount, self.currentBet)  # Use stored amount
    )

Testing

Added test_gamble_win_shows_correct_amount() to validate the fix. All 63 tests pass successfully.

Additional Changes

Minor code formatting changes from running black and autoflake to maintain code style consistency.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Fix player being informed they won $0 when winning dice rolls at the Tavern.</issue_title>
<issue_description></issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes #13

---

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.