FlatModifers with selector of type "*-dc" don't have "check:statistic:*" included in their context

[simonward]

For example, Forest Troll (BB) has automation for "Easily Misled":

{
	"key": "FlatModifier",
	"predicate": [
		"check:statistic:deception"
	],
	"selector": "perception-dc",
	"type": "circumstance",
	"value": -4
}

It doesn't seem to work with the predicate (it does affect the dc without the predicate).

[stwlam]

"check" roll options are for when you're rolling, and even then they're only used after the roll is completed.

[simonward]

Ah, makes sense. Since we can currently predicate on things like "action:*", perhaps we need a "skill:*" roll option or some such.

[TikaelSol]

We can fix this specific issue by just spelling out the deception actions that target perception.

[simonward]

Also need this for Succubus' Seductive Presence.