fix(sas9-support): throw error with invalid credentials

src/types/errors/SAS9AuthError.ts

@@ -0,0 +1,9 @@
+export class SAS9AuthError extends Error {
+  constructor() {
+    super(
+      'The credentials you provided cannot be authenticated. Please provide a valid set of credentials.'
+    )
+    this.name = 'AuthorizeError'
+    Object.setPrototypeOf(this, SAS9AuthError.prototype)
+  }
+}