[FR] JDBC URL is exposed in configuration.json file generated

[nihxdr]

When introspecting the MySQL database, the configuration.json file generated exposes the JDBC URL string, which contains sensitive information like root password of MySQL server
"jdbcUrl" : "jdbc:mysql://<host>:<port>/<database>?useSSL=false&user=<root_user>&password=<root_password>"

Whereas in postgres connectors these values are taken from the env var

 "connectionSettings": {
    "connectionUri": {
      "variable": "CONNECTION_URI"
    }
  }