211 implement pkgtavern in imix (#213)

* Mostly refactored missing parameters.

* Add clone and params to schema.

* Seems okay

* Boom looking good

* Debugging post results error.

* Remove debug.

* Fix httpserver matching.

* Move httptest to dev dependencies.

* Add tempfile to dev dependencies.

* Fix test

implants/imix/Cargo.toml

@@ -13,10 +13,13 @@ serde_json = "1.0"
 reqwest = { version = "0.11.4" , features = ["blocking", "stream", "json"] }
 tokio = { version = "1", features = ["full"] }
 anyhow = "1.0.65"
-httptest = "0.15.4"
 chrono = { version = "0.4.23" , features = ["serde"] }
-tempfile = "3.3.0"
 whoami = "1.3.0"
 uuid = { version = "1.3.0", features = ["v4","fast-rng"] }
 default-net = "0.13.1"
 sys-info = "0.9.1"
+tavern = { path = "../pkg/tavern" }
+
+[dev-dependencies]
+httptest = "0.15.4"
+tempfile = "3.3.0"