code: def result(self, query, request_env, mindsdb_env, session):
      ast_query = Show(category="databases")
      data = run_sql_command(request_env, ast_query)
  
      databases = [
          {"name": "admin", "sizeOnDisk": 1 << 16, "empty": False}
      ]
  
      for row in data:
          databases.append(
              {
                  "name": list(row.values())[0],  # first value
                  "sizeOnDisk": 1 << 16,
                  "empty": False,
              }
          )
  
      return {
          "databases": databases,
          "ok": 1,
      }
  
imports: from mindsdb_sql.parser.ast import Show
  from mindsdb.api.mongo.classes import Responder
  import mindsdb.api.mongo.functions
  from mindsdb.api.mongo.classes.query_sql import run_sql_command
label_desc: Use image node_id 1 for calling the Responce obj's underlying member method code with example usage: obj.result(query, request_env, mindsdb_env, session) and returns: dict