Update google-cloud-bigquery to 2.34.0

Update com.google.cloud:google-cloud-bigquery to 2.34.0. The 2.29.0 version of
com.google.cloud:google-cloud-bigquery uses org.json:json
version 20230618 as a transitive dependency, which has a vulnerability
listed here: https://osv.dev/vulnerability/GHSA-rm7j-f5g5-27vv. 2.34.0
uses a newer version of org.json:json, 20231013.

pom.xml

@@ -4,7 +4,7 @@
        to a groupId that we have ownership over -->
   <groupId>com.google.looker-open-source</groupId>
   <artifactId>bqjdbc</artifactId>
-  <version>2.3.27</version>
+  <version>2.3.28-SNAPSHOT</version>
   <name>Big Query over JDBC</name>
   <description>A simple JDBC driver, to reach Google's BigQuery</description>
   <properties>