Missing dependencies

[kubukoz]

We are missing dependencies for some services in:

aws-sdk-smithy-specs/build.sc

Lines 93 to 98 in 2b35d01

	override def ivyDeps: T[Agg[Dep]] = Agg(
	ivy"software.amazon.smithy:smithy-aws-traits:$smithyVersion",
	ivy"software.amazon.smithy:smithy-aws-cloudformation-traits:$smithyVersion",
	ivy"software.amazon.smithy:smithy-aws-iam-traits:$smithyVersion",
	ivy"software.amazon.smithy:smithy-waiters:$smithyVersion"
	)

namely:

• smithy-rules-engine
• smithy-aws-endpoints

Example: Location service: https://github.com/aws/aws-sdk-js-v3/blob/b06a8b7d9d2a0ca2fc73acdbf37220575b0f1945/codegen/sdk-codegen/aws-models/location.json

[kubukoz]

as discussed in disneystreaming/smithy4s#1597, rules-engine isn't needed. The other thing I'll add in #11.

[kubukoz]

aaaaaaand we have a new one: smithy-aws-smoke-test-model (brings in smithy-smoke-test-traits).

@Baccata should these also get the aws.cloudformation treatment (being generated in smithy4s's aws kernel), or the smithy.rules treatment (being stripped from the model)?

[Baccata]

The latter I think