deps: update dependency com.google.apis:google-api-services-iamcredentials to v1-rev20211203-2.0.0

Author: renovate-bot

samples/cloud-client/snippets/pom.xml

@@ -46,7 +46,7 @@
  <dependency>
  <groupId>com.google.apis</groupId>
  <artifactId>google-api-services-iamcredentials</artifactId>
- <version>v1-rev20211203-1.32.1</version>
+ <version>v1-rev20211203-2.0.0</version>
  </dependency>
 
  <!-- Test dependencies -->