deps: update dependency net.datafaker:datafaker to v2.4.0 (googleapis#1767)

Author: renovate-bot

samples/quickperf/pom.xml

@@ -38,7 +38,7 @@
     <dependency>
       <groupId>net.datafaker</groupId>
       <artifactId>datafaker</artifactId>
-      <version>2.3.1</version>
+      <version>2.4.0</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>