initial fixing

Signed-off-by: Jess Frazelle <github@jessfraz.com>

kittycad/models/code_language.py

@@ -0,0 +1,11 @@
+from enum import Enum
+
+
+class CodeLanguage(str, Enum):
+    GO = 'go'
+    RUST = 'rust'
+    PYTHON = 'python'
+    NODE = 'node'
+
+    def __str__(self) -> str:
+        return str(self.value)