Add hook CanItemDeployed

[rostov114]

Called before the item is deployed.
(Tested, working)

[rostov114]

Please, move. Erroneous pull request. Wrong Branch.
Pull request was intended from "oxide" branch.
Sorry.

[lukespragg]

Manually merged, thanks.

[rostov114]

Hello. Is it possible to add entityID as a parameter?
Because when installed in the slot we do not know what BaseEntity he is getting into.

And nevertheless, Deployer may be more correctly transmitted, than Deployable.
Deployer has more information about the environment, including Deployable.

Those. ArgumentString lead to mind:
"ArgumentString": "a0.player, this, l2"

[lukespragg]

Yes, I'll look into adding that.

[rostov114]

@lukespragg and why you transfer Deployable (l0), but not Deployer (this) second parameter?

[lukespragg]

Both are.

[rostov114]

Does Deployable carry Deployer?
It seems the opposite.
Or are there unpublished changes?

[lukespragg]

Check the later commits.

[rostov114]

I am based on commit 6b3bbc1 and see the addition of the l2 parameter (entityID).
I'm talking about the second parameter.
Those. now we are passing the parameters "BasePlayer, Deployable, entityID".
I mean to transfer the parameters "BasePlayer, Deployer, entityID".

[lukespragg]

Changed to as you suggested.