Bump google-cloud-pubsublite from 0.11.1 to 0.12.0

Bumps [google-cloud-pubsublite](https://github.com/googleapis/java-pubsublite) from 0.11.1 to 0.12.0.
- [Release notes](https://github.com/googleapis/java-pubsublite/releases)
- [Changelog](https://github.com/googleapis/java-pubsublite/blob/master/CHANGELOG.md)
- [Commits](googleapis/java-pubsublite@v0.11.1...v0.12.0)

Signed-off-by: dependabot[bot] <support@github.com>

ingestion-sink/pom.xml

@@ -60,7 +60,7 @@
             <dependency>
                 <groupId>com.google.cloud</groupId>
                 <artifactId>google-cloud-pubsublite</artifactId>
-                <version>0.11.1</version>
+                <version>0.12.0</version>
             </dependency>
             <dependency>
                 <groupId>org.apache.logging.log4j</groupId>