build(deps): update dependency org.codehaus.mojo:animal-sniffer-maven-plugin to v1.20 (#1546)

* build(deps): update dependency org.codehaus.mojo:animal-sniffer-maven-plugin to v1.20

* 🦉 Updates from OwlBot

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: renovate-bot

pom.xml

@@ -350,7 +350,7 @@
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>animal-sniffer-maven-plugin</artifactId>
-          <version>1.17</version>
+          <version>1.20</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>