feat(channel): Add Katamari Damacy inspired channel

[michaelgnslvs]

Description

Adds a Katamari Damacy themed channel.
The main channel is the prince rolling a Katamari across an infinite background with two interaction events:

• Subscription: The King of All Cosmos appears and recites one of 23 "Cousin" lines, substituting the TwitchSubscription.user_name for the cousin's name
• Donation: Donations increase the "Katamari size" indicator in the top left proportional to the "goal" as well as having one of two possible interactions
  • With a small random chance, the King of All Cosmos appears and recites some text from the game (56 possible options)
  • Every other donation spawns a random object (out of 88 possible) from the right side of the screen which then moves towards and eventually gets stuck to the rolling Katamari
  • Occasionally, when an item gets stuck to the Katamari, the King of All Cosmos appears to recite some text from the game (the same pool of 56 as above)

When the Katamari "size" (donation total) reaches the goal amount, the King of All Cosmos appears with his "Royal Rainbow" to clean up the Katamari and reset the stage (removing any currently spawned objects). This also triggers a "scene transition" where the background gets randomly selected from one of 10 possible background scenes

Untitled.mp4

Checklist:

• I have read and followed the requirements in the Contributing document.
• My code has been tested.
• My commit title follows Conventional Commits formatting.
• All the code is my own, or is code I have the rights to, and is being made available under the Apache License Version 2.0.

• My channel contains no first-party Nintendo assets.
• I understand that GamesDoneQuick may reject, make changes to, or choose not to show this channel on broadcast, and that discussion or merging does not guarantee the work will be used.