chore(deps): update dependency google-cloud-bigquery to v2.23.2 (#838)

Author: renovate-bot

samples/geography/requirements.txt

@@ -1,4 +1,4 @@
 geojson==2.5.0
-google-cloud-bigquery==2.23.1
+google-cloud-bigquery==2.23.2
 google-cloud-bigquery-storage==2.6.2
 Shapely==1.7.1

samples/snippets/requirements.txt

@@ -1,4 +1,4 @@
-google-cloud-bigquery==2.23.1
+google-cloud-bigquery==2.23.2
 google-cloud-bigquery-storage==2.6.2
 google-auth-oauthlib==0.4.5
 grpcio==1.39.0