chore(deps): Update dependency google-auth to v2.48.0

Author: renovate[bot]

requirements.txt

@@ -70,7 +70,7 @@ azure-mgmt-network==30.1.0
 
 # Google Cloud Integration
 google-cloud-compute==1.43.0
-google-auth==2.47.0
+google-auth==2.48.0
 
 # Kubernetes Integration
 kubernetes==34.1.0