feat(substitute): add model substitute API

[grieve54706]

Provide an API to substitute models for tables in data source SQL.
It also checks whether the table is in the manifest and dry-runs the substituted sql to check the sql worked.

POST /v2/connector/{data_source}/model-substitute
POST /v3/connector/{data_source}/model-substitute

Request

{
  "manifestStr": {
    "catalog": "wren_catalog",
    "schema": "wren_schema",
    "models": [
      {
        "name": "Orders",
        "tableReference": {
          "schema": "public",
          "table": "orders"
        }
      }
    ]
  },
  "connectionInfo": "...",
  "sql": "SELECT * FROM public.orders"
}

Response

SELECT * FROM "wren_catalog"."wren_schema"."Orders"

[goldmedal]

Thanks @grieve54706 looks great 👍

[goldmedal]

👍