Feat: Integrate Control Letter

app/models/control-letter.ts

@@ -0,0 +1,18 @@
+import { type Base, genBase } from "./_base"
+
+export interface ControlLetter extends Base {
+  sep_status: string
+  control_plan_date: string
+  specialist_sub_specialist_id: string
+  dpjp_id: string
+}
+
+export function genControlLetter(): ControlLetter {
+  return {
+    ...genBase(),
+    sep_status: '',
+    control_plan_date: '',
+    specialist_sub_specialist_id: '',
+    dpjp_id: '',
+  }
+}