deps: update dependency com.google.cloud:pubsublite-beam-io to v0.16.1 (#718)

Author: renovate-bot

samples/snippets/pom.xml

@@ -59,7 +59,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>pubsublite-beam-io</artifactId>
-      <version>0.16.0</version>
+      <version>0.16.1</version>
     </dependency>
     <dependency>
       <groupId>org.apache.beam</groupId>