lightdash Column names should be wrapped in quotes

Description

Lightdash doesn't respect the columns that are case sensitive. Eg. in a postges table I have the column "Region" but when queried via Lightdash is trying to get "region". Resulting in the following error:

To Reproduce

SQL Lightdash generates

SELECT
  "new_demo_data".Region AS "new_demo_data_Region",
  AVG("new_demo_data".Profit) AS "new_demo_data_average_of_profit"
FROM "postgres"."dbt_lightdash"."new_demo_data" AS "new_demo_data"


GROUP BY 1
ORDER BY "new_demo_data_average_of_profit" DESC
LIMIT 500

SQL it should generate:

SELECT
  "new_demo_data"."Region" AS "new_demo_data_Region",
  AVG("new_demo_data"."Profit") AS "new_demo_data_average_of_profit"
FROM "postgres"."dbt_lightdash"."new_demo_data" AS "new_demo_data"


GROUP BY 1
ORDER BY "new_demo_data_average_of_profit" DESC
LIMIT 500