deps: bump cloud-sql-socket-factory.version from 1.12.0 to 1.13.1 (#2047

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Bumps `cloud-sql-socket-factory.version` from 1.12.0 to 1.13.1.

Updates `com.google.cloud.sql:mysql-socket-factory-connector-j-8` from 1.12.0 to 1.13.1

Updates `com.google.cloud.sql:postgres-socket-factory` from 1.12.0 to 1.13.1

Updates `com.google.cloud.sql:cloud-sql-connector-r2dbc-postgres` from 1.12.0 to 1.13.1

Updates `com.google.cloud.sql:jdbc-socket-factory-core` from 1.12.0 to 1.13.1
- [Release notes](https://github.com/GoogleCloudPlatform/cloud-sql-mysql-socket-factory/releases)
- [Changelog](https://github.com/GoogleCloudPlatform/cloud-sql-jdbc-socket-factory/blob/main/CHANGELOG.md)
- [Commits](GoogleCloudPlatform/cloud-sql-jdbc-socket-factory@v1.12.0...v1.13.1)

---
updated-dependencies:
- dependency-name: com.google.cloud.sql:mysql-socket-factory-connector-j-8
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.google.cloud.sql:postgres-socket-factory
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.google.cloud.sql:cloud-sql-connector-r2dbc-postgres
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.google.cloud.sql:jdbc-socket-factory-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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