deps: update dependency com.google.cloud:google-cloud-shared-dependen… (#127)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [com.google.cloud:google-cloud-shared-dependencies](https://togithub.com/googleapis/java-shared-dependencies) | minor | `0.8.6` -> `0.9.0` |

---

Author: stephaniewang526

pom.xml

@@ -96,7 +96,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>0.8.6</version>
+        <version>0.9.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>