v0.2.2: Use correct casing in request payload for all methods

Author: kkajla12

setup.py

@@ -6,7 +6,7 @@
 
 setup(
     name="warrant-python",
-    version="0.2.1",
+    version="0.2.2",
     description="Python SDK for Warrant",
     long_description=README,
     long_description_content_type="text/markdown",

warrant/__init__.py

@@ -1,7 +1,7 @@
 import requests
 import json
 
-__version__ = "0.2.1"
+__version__ = "0.2.2"
 
 API_ENDPOINT = "https://api.warrant.dev"
 SELF_SERVICE_DASHBOARD_BASE_URL = "https://self-serve.warrant.dev"