Adds new candies/treats, brownies, and refactors existing wrapped candy code

[itsloley]

[CATERING][CODE QUALITY][FEATURE][ADD TO WIKI]

About the PR

Adds a lot of melted sugar based recipes to the kitchen!

• Sugar can be melted by putting sugar and a tray in the oven for 5s on high or 10s on low. Reagents can be poured into the tray of sugar!
• The tray can be cut into strips, which can be put on rods or popsicle sticks to be turned into rock candy.
• Melted sugar strips can be cut into individual hard candy pieces, which can be wrapped in paper for presentation!
• Hard candy pieces can be put on a rod or popsicle stick to make small lollipops, similar to the ones found in medbay.
• Melted sugar strips can be used in-hand to make them into a circle which can be put on a rod or popsicle stick to make a swirly lollipop.
• Putting flour onto a melted sugar circle allows it to be folded in-hand, creating dragon's beard candy.
• Dragon's beard candy gets better the more times you fold it! It has a chance to break, but your chances are better if you're a skilled chef and apply flour before each fold.
• Dragon's beard candy can be cut into individual pieces.
• Also adds brownies, made with sweet dough, 2 eggs and a chocolate bar in the mixer, then putting the brownie batter in the oven for 7 seconds on high.
• Refactors wrapped candy code, combining candies that had a wrapper before into one parent type

Why's this needed?

Adds a lot more candy recipes for the chef to play with! Hand out comedically oversized lollipops to the crew, swap medbay's lollipops for dubious homemade ones, or just inject brownies with THC.

Changelog

(u)Lyy, Beshemoth
(*)Added melted sugar cooking recipes, including rock candy, hard candy, craftable lollipops, swirly lollipops, and dragon's beard candy!

[imawxome]

yippeee

[pali6]

Very neat!

[TobleroneSwordfish]

Oh these look sweet! Only issue I can see at a glance is that the brownies are in cavalier perspective, they should be in cabinet perspective. See the discord #imspriter channel for details.

[ZeWaka]

sprites still need to be fixed imo

[Roninnozlo]

Oh these look sweet! Only issue I can see at a glance is that the brownies are in cavalier perspective, they should be in cabinet perspective. See the discord #imspriter channel for details.

I think they're supposed to be 3/4th perspective, not either of those.

Anyway I saw in the channel that they do indeed have a 3/4 version of the brownie pans

[github-actions]

This PR has been inactive for two weeks, and has been automatically marked as stale. This means it is at risk of being auto closed in another week. Please address any outstanding review items and ensure your PR is finished. If you are auto-staled anyway, ask developers if your PR will be merged. Once you have done any of the previous actions then you should request a developer remove the stale label on your PR, to reset the stale timer. If you feel no developer will respond in that time, you may wish to close this PR youself, while you seek developer comment, as you will then be able to reopen the PR yourself.

[WALPVRGIS]

Some sprite review stuff; these are the only things I want changed tbh and then I'm totally happy for this to be merged. Cute sprites :3 Love seeing new pretty recipes as fun art is kinda the main reward of cooking >:D

[TobleroneSwordfish]

Some code nitpicks before I merge, never call update_icon directly.