chore(deps): update dependency com.google.api:gax to v2.22.0 (#1129)

Author: renovate-bot

core/pom.xml

@@ -222,7 +222,7 @@
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>gax</artifactId>
-      <version>2.20.1</version>
+      <version>2.22.0</version>
       <exclusions>
         <!-- Native image users only need GAX's native-image metadata. GAX's
         dependencies are unnecessary for normal users and native image users -->