chore(deps): update dependency com.google.api:gax-grpc to v2.74.1

Author: renovate-bot

pom.xml

@@ -57,7 +57,7 @@
 
     <avro.version>1.11.4</avro.version>
 
-    <gax.version>2.18.7</gax.version>
+    <gax.version>2.74.1</gax.version>
     <junit.version>4.13.1</junit.version>
     <truth.version>1.1.3</truth.version>
     <mockito.version>3.3.3</mockito.version>