build(deps): bump com.google.cloud.sql:postgres-socket-factory

Bumps com.google.cloud.sql:postgres-socket-factory from 1.27.1 to 1.28.0.

---
updated-dependencies:
- dependency-name: com.google.cloud.sql:postgres-socket-factory
  dependency-version: 1.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -92,7 +92,7 @@
         <lib.checkstyle.version>10.26.1</lib.checkstyle.version>
         <lib.cloud-sql-connector-jdbc-sqlserver.version>1.27.1</lib.cloud-sql-connector-jdbc-sqlserver.version>
         <lib.cloud-sql-mysql-socket-factory-connector-j-8.version>1.27.1</lib.cloud-sql-mysql-socket-factory-connector-j-8.version>
-        <lib.cloud-sql-postgres-socket-factory.version>1.27.1</lib.cloud-sql-postgres-socket-factory.version>
+        <lib.cloud-sql-postgres-socket-factory.version>1.28.0</lib.cloud-sql-postgres-socket-factory.version>
         <lib.cpe-parser.version>3.0.1</lib.cpe-parser.version>
         <lib.commons-compress.version>1.28.0</lib.commons-compress.version>
         <lib.commons-text.version>1.15.0</lib.commons-text.version>