[Port] Adds leaning to the game

[XeonMations]

About The Pull Request

As the tin shows, adds leaning to the game.

Ports the following TG station PRs:

• The Leaning Update (and Density Refractor) tgstation/tgstation#76704
• Fixes getting stuck in the leaning condition when you try to lean facing the wrong direction tgstation/tgstation#77002
• Fixes leaning runtiming from non-carbon mobs, adds a slight animation to the effect tgstation/tgstation#78847
• Changes wall leaning into a component, makes windows leanable #2 tgstation/tgstation#87390
• Teleporting while leaning now makes you fall on your face tgstation/tgstation#88215
• Improves code for leaning tgstation/tgstation#88494

as well as a plethora of modifications from me in the component of leanable.dm which includes falling if the airlock you're leaning on opens, as well as adding the ability to lean on computers, airlocks.

Why It's Good For The Game

Testing Photographs and Procedure

Screenshots&Videos

Changelog

🆑 XeonMations, itseasytosee, vinylspiders, MrMelbert, SmArtKar, optimumtact, SyncIt21
add: Added leaning to the game. You can now lean by dragging your character onto a wall, window, airlock or computer.
/:cl:

[ClownMoff]

I'm going to have so much e-sex with this

[Tsar-Salat]

dreamseeker_RXsdTdB9HN.mp4

is there a reason why leaning sometimes fails here?

dreamseeker_1fyCBF304p.mp4

Falling when the airlock should make you fall into the airlock. It doesnt make sense to fall forward on something you are leaning on, yea?

dreamseeker_f3GrIpmYmp.mp4

The south leaning looks really bad ngl. I get why it should still exist, but is there something you can do to make it look like the spaceman isn't on top of the wall?

Two people should not be able to lean in the same space.

[XeonMations]

The south leaning looks really bad ngl. I get why it should still exist, but is there something you can do to make it look like the spaceman isn't on top of the wall?

I genuinly cant do anything about it. If you have suggestions i am open to them.

[Rukofamicom]

Leaning south is immersion breaking enough I'd go as far as to suggest it be impossible unless a good solution is found for how it looks

[Tsar-Salat]

If you have suggestions i am open to them.

honestly just lower the y distance moved? See how it looks.

[TsunamiAnt]

so much work to avoid just basic pixelshifting smh.