Bump cloud-sql-connector-jdbc-sqlserver from 1.12.0 to 1.13.0

Bumps cloud-sql-connector-jdbc-sqlserver from 1.12.0 to 1.13.0.

---
updated-dependencies:
- dependency-name: com.google.cloud.sql:cloud-sql-connector-jdbc-sqlserver
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -300,7 +300,7 @@
  <dependency>
  <groupId>com.google.cloud.sql</groupId>
  <artifactId>cloud-sql-connector-jdbc-sqlserver</artifactId>
- <version>1.12.0</version>
+ <version>1.13.0</version>
  </dependency>
  <!-- Xerces -->
  <dependency>