chore(deps): update dependency com.google.cloud:google-cloud-errorreporting to v0.121.4-beta (#585)

Author: renovate-bot

errorreporting/install-without-bom/pom.xml

@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-errorreporting</artifactId>
-      <version>0.121.3-beta</version>
+      <version>0.121.4-beta</version>
     </dependency>
     <!-- [END clouderrorreporting_install_without_bom] -->