Update & port Goblin species

[CautionDev]

About the PR

• Adds custom implementation of Goblins based on Goblin Species new-frontiers-14/frontier-station-14#890 (MIT at time of distribution)

Why / Balance

Goblin mode.

Technical details

• Updated to Nubody standards
• Custom metabolism. Can safely eat raw meat, but sugar & things made with sugar make them puke
• Takes 20% less Poison and Burn damage but takes 25% more Brute damage
• Deals reduced slash damage with unarmed attack
• Custom accent
• Custom sounds
• Custom markings

Media

Requirements

• I have read and am following the Pull Request and Changelog Guidelines.
• I have added media to this PR or it does not require an in-game showcase.

Breaking changes

Changelog

🆑

• add: Added Goblin species.

[github-actions]

RSI Diff Bot; head commit e2a2b44 merging into bb79706
This PR makes changes to 1 or more RSIs. Here is a summary of all changes:

Resources/Textures/_NF/Mobs/Customization/goblin_ears.rsi

State	Old	New	Status
goblin_ears_default			Added
goblin_ears_default_alt			Added
goblin_ears_long_01			Added
goblin_ears_long_02			Added

Resources/Textures/_NF/Mobs/Customization/goblin_noses.rsi

State	Old	New	Status
goblin_nose_crooked			Added
goblin_nose_default			Added
goblin_nose_long			Added

Resources/Textures/_NF/Mobs/Customization/goblin_tusks.rsi

State	Old	New	Status
goblin_tusks_big			Added
goblin_tusks_none			Added
goblin_tusks_small			Added

Resources/Textures/_NF/Mobs/Species/Goblin/organs.rsi

State	Old	New	Status
appendix-inflamed			Added
appendix			Added
brain-inhand-left			Added
brain-inhand-right			Added
brain			Added
ears			Added
eyeball-l			Added
eyeball-r			Added
heart-off			Added
heart-on			Added
kidney-l			Added
kidney-r			Added
liver			Added
lung-l			Added
lung-r			Added
muscle			Added
nerve			Added
stomach			Added
tongue			Added
vessel			Added

Resources/Textures/_NF/Mobs/Species/Goblin/parts.rsi

State	Old	New	Status
eyes			Added
full			Added
head_f			Added
head_m			Added
l_arm			Added
l_foot			Added
l_hand			Added
l_leg			Added
r_arm			Added
r_foot			Added
r_hand			Added
r_leg			Added
torso_f			Added
torso_m			Added

Edit: diff updated after e2a2b44

[CautionDev]

Putting back as draft, still need to finish metabolism and height displacement before merge. Going to try to finish this PR up within the next few days if possible

[Beridot]

LEEEETS GOOOOO

[Piggy3]

let's fucking gooo