chore(deps): update dependency google-auth-httplib2 to v0.2.0 (#2299)

Co-authored-by: Anthonios Partheniou <[email protected]>

Author: renovate-bot

samples/compute/requirements.txt

@@ -1,3 +1,3 @@
 google-api-python-client==2.110.0
 google-auth==2.25.2
-google-auth-httplib2==0.1.1
+google-auth-httplib2==0.2.0