CompatHelper: add new compat entry for Artifacts at version 1.6, (keep existing compat) (#18)

* CompatHelper: add new compat entry for Artifacts at version 1, (keep existing compat)

* Update Project.toml

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Co-authored-by: CompatHelper Julia <compathelper_noreply@julialang.org>
Co-authored-by: Seth Axen <seth@sethaxen.com>

Author: 3 people

Project.toml

@@ -13,6 +13,7 @@ OrderedCollections = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
 StructTypes = "856f2bd8-1eba-4b0a-8007-ebc267875bd4"
 
 [compat]
+Artifacts = "1.6"
 DataDeps = "0.7"
 InferenceObjects = "0.3.10"
 JSON3 = "1"