text: Title: [ENHANCEMENT] Snowflake reader and writer have different parameter names for table name
  Body: ## Describe the bug
  SnowflakeReader and SnowflakeWriter use different names for the table name parameter (**table** and **dbtable** respectively). Unifying the parameter names will make easier to reuse the configuration associated to a Snowflake Table for both reading and writing without having to change the table parameter name. 
  