Creates a new ImportMapping and save it.

Request

• Base URL
  https://api.intect.app
• Auth
  • HTTP basic
  • or API key in header X-API-Key
• TypeScript
  https://skmtc.dev/intect/apis/intect-rest-api/docs/api/importmapping/post.ts

  A function with typed inputs. Its response is checked against the schema.