feat: Dummy actions & making Npc wrapper useful

[Saskyc]

Description

Describe the changes

• Item now has DummyKeyEmulator as DummyEmulator, so it can be worked with.
• New methods
  • Shoot makes Npc shoot
  • Cancel use item makes Npc cancel using item such as medkit
  • Reload makes Npc reload
  • Holster makes Npc not equip anything (CurrentItem = null may also be used.)
  • Equip makes Npc equip specific item (CurrentItem = MyItem [Item Instance] may also be used.)
  • Move method that makes Npc move in specific direction (could be later improved to move to specific point in generating direction based on 2 Vectors npc::Position and other position.
  • Look has multiple methods like look in direciton, position vertical and horizontal
  • Jump makes Npc jump
  • Eat candy methods that interacts with candy and makes it the Npc eat. Could be later just moved into different part and that to Scp330 wrapper.
  • GetActions() is all actions Npc can do in a specific moment
  • RunAction() forces specific action to be run with DummyKeyEmulator
  • StopAction() forces specific action to be stopped with DummyKeyEmulator
  • IsBeingDone() checks if action is being executed at the moment. Eg. reload -> hold means it will be held and can't shoot so I can check if Reload IsBeingDone() and stop if it is.

What is the current behavior? (You can also link to an open issue here)

X

What is the new behavior? (if this is a feature change)

X

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

No this PR only introduces new methods and properties.

Other information:
Test reporitory: https://github.com/Saskyc/ExiledTest/tree/Dummy-Action-Test
Youtube video showing new behaviour: https://www.youtube.com/watch?v=HjHgxjdN6tA

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentations

Submission checklist

• I have checked the project can be compiled
• I have tested my changes and it worked as expected

Patches (if there are any changes related to Harmony patches)

• I have checked no IL patching errors in the console

Other

• Still requires more testing

[Someone-193]

Can I just rewrite these docs for you? You arent a native english speaker right? Anyways, I commented here on some of the docs you could improve, but there's a lot of little grammatical changes I would make

[Someone-193]

Bro pulled a yamato 💔

[Saskyc]

Can I just rewrite these docs for you? You arent a native english speaker right? Anyways, I commented here on some of the docs you could improve, but there's a lot of little grammatical changes I would make

You are more then welcome. My English is not on a level that Exiled works with, so any gramatical changes are great.

[Someone-193]

Ok I changed the docs myself. Verify this still works btw @Saskyc, I tried to use some better properties in TryMoveRelative