deps: bump com.google.cloud:alloydb-jdbc-connector from 1.1.4 to 1.1.5 (#3129)

Bumps [com.google.cloud:alloydb-jdbc-connector](https://github.com/GoogleCloudPlatform/alloydb-java-connector) from 1.1.4 to 1.1.5.
- [Release notes](https://github.com/GoogleCloudPlatform/alloydb-java-connector/releases)
- [Changelog](https://github.com/GoogleCloudPlatform/alloydb-java-connector/blob/main/CHANGELOG.md)
- [Commits](GoogleCloudPlatform/alloydb-java-connector@v1.1.4...v1.1.5)

---
updated-dependencies:
- dependency-name: com.google.cloud:alloydb-jdbc-connector
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

spring-cloud-gcp-dependencies/pom.xml

@@ -38,7 +38,7 @@
 		<cloud-sql-socket-factory.version>1.20.0</cloud-sql-socket-factory.version>
 		<r2dbc-postgres-driver.version>1.0.5.RELEASE</r2dbc-postgres-driver.version>
 		<cloud-spanner-r2dbc.version>1.3.0</cloud-spanner-r2dbc.version>
-		<alloydb-jdbc-connector.version>1.1.4</alloydb-jdbc-connector.version>
+		<alloydb-jdbc-connector.version>1.1.5</alloydb-jdbc-connector.version>
 	</properties>
 
 	<dependencyManagement>