Add HAP/detoxify module to Python TrustyAI (#197)

* Add TMaRCo to detoxify module

* Revert changes to fairness/__init__.py

* Fix linting

Author: ruivieira

pyproject.toml

@@ -53,6 +53,16 @@ extras = [
     "aix360[default,tsice,tslime,tssaliency]==0.3.0"
 ]
 
+detoxify = [
+    "transformers~=4.36.2",
+    "datasets",
+    "scipy",
+    "torch",
+    "iter-tools",
+    "evaluate",
+    "trl"
+]
+
 [project.urls]
 homepage = "https://github.com/trustyai-explainability/trustyai-explainability-python"
 documentation = "https://trustyai-explainability-python.readthedocs.io/en/latest/"

src/trustyai/language/__init__.py

@@ -0,0 +1,2 @@
+"""Language detoxification module."""
+from trustyai.language.detoxify.tmarco import TMaRCo