deps: bump org.apache.maven.plugins:maven-deploy-plugin (#2825)

Bumps [org.apache.maven.plugins:maven-deploy-plugin](https://github.com/apache/maven-deploy-plugin) from 3.1.1 to 3.1.2.
- [Release notes](https://github.com/apache/maven-deploy-plugin/releases)
- [Commits](apache/maven-deploy-plugin@maven-deploy-plugin-3.1.1...maven-deploy-plugin-3.1.2)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-deploy-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

spring-cloud-gcp-samples/pom.xml

@@ -34,7 +34,7 @@
 		<app-engine-maven-plugin.version>2.8.0</app-engine-maven-plugin.version>
 
 		<!-- Deploy plugin is skipped for all samples but exists -->
-		<maven-deploy-plugin.version>3.1.1</maven-deploy-plugin.version>
+		<maven-deploy-plugin.version>3.1.2</maven-deploy-plugin.version>
 
 		<integration-test.pattern>**/*IntegrationTest*</integration-test.pattern>
 		<integration-test.tags.include/>