Allow testing blueprint generation from Aiken programs

This is quite something, because now we have a testing pipeline that
  can also be used for testing other compiler-related stuff such as the
  type-checker or the code generator.

crates/aiken-project/Cargo.toml

@@ -11,6 +11,7 @@ authors = ["Lucas Rosa <x@rvcas.dev>", "Kasey White <kwhitemsg@gmail.com>"]
 [dependencies]
 aiken-lang = { path = "../aiken-lang", version = "0.0.28" }
 askama = "0.10.5"
+assert-json-diff = "2.0.2"
 dirs = "4.0.0"
 fslock = "0.2.1"
 futures = "0.3.25"