chore(deps): update dependency google-auth to v1.23.0 (#52)

Co-authored-by: Takashi Matsuo <[email protected]>

Author: renovate-bot

language/snippets/api/requirements.txt

@@ -1,3 +1,3 @@
 google-api-python-client==1.12.5
-google-auth==1.22.1
+google-auth==1.23.0
 google-auth-httplib2==0.0.4