Add hat preview images and flip/position enhancements to hat cog

[Copilot]

The .hat list command only displayed hat names as text. Users had no visual reference for what hats looked like before selecting one.

Changes

• Show a preview image for every available hat in the list
• Each hat gets its own embed with the hat name as the title and preview image attached
• Default hat is marked with ⭐
• Uses existing _get_hat_path helper to resolve hat file location
• Gracefully degrades to text-only if hat image unavailable
• Added new .hat flip x/y/none command to flip the hat horizontally or vertically
• Updated .hat position to allow negative values and values > 1.0 for partial off-screen positioning
• Updated .hat reset to also reset flip settings
• Preview embed now shows flip status

# Send a preview for each hat
hat_names = list(hats.keys())
for idx, name in enumerate(hat_names):
    is_default = " ⭐" if name == default_hat else ""
    embed = discord.Embed(
        title=f"🎅 {name}{is_default}",
        color=discord.Color.red(),
    )
    hat_path = await self._get_hat_path(name)
    if hat_path:
        file = discord.File(hat_path, filename="hat_preview.png")
        embed.set_image(url="attachment://hat_preview.png")
        msg = await ctx.send(embed=embed, file=file)

New Commands

• .hat flip x - Toggle horizontal flip
• .hat flip y - Toggle vertical flip
• .hat flip none - Reset both flips

Position Enhancement

• .hat position -0.2 0.0 - Position hat partially off the left side
• Values outside 0.0-1.0 range now allowed for creative positioning

Original prompt

For the hat cog, .hat list should show a preview of the hat being selected.

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[psykzz]

@copilot this needs to show every hat not just the first or default

[psykzz]

@copilot this needs to show every hat not just the first or default

[Copilot]

@copilot this needs to show every hat not just the first or default

Updated in ce44f2a - .hat list now sends a separate embed with preview image for each hat.

[psykzz]

@copilot - We need to also be able to flip the image on x or y

• We also need to be able to set negative numbers that might have the image cropped off the screen

[Copilot]

@copilot - We need to also be able to flip the image on x or y

• We also need to be able to set negative numbers that might have the image cropped off the screen

Added in bea4f16:

• New .hat flip x/y/none command to flip the hat horizontally or vertically (toggle behavior)
• Position values now allow negative numbers and values > 1.0 to position the hat partially off-screen (e.g., .hat position -0.2 0.0)