chore(deps): update dependency com.google.cloud.sql:cloud-sql-connector-jdbc-sqlserver to v1.2.1 (#4686)
chore(deps): update dependency com.google.cloud.sql:cloud-sql-connector-jdbc-sqlserver to v1.2.1 (#4686)


GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples