chore: update github url
<version>1.103.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-storage:current} -->
<packaging>jar</packaging>
<name>Google Cloud Storage</name>
- <url>https://github.com/googleapis/google-cloud-java/tree/master/google-cloud-clients/google-cloud-storage</url>
+ <url>https://github.com/googleapis/java-storage</url>
<description>
Java idiomatic client for Google Cloud Storage.
</description>
