feat: update TDS config, RBI reserve returns, current products, and dormancy reports

src/app/tds-reports/tds-reports-data.ts

@@ -20,17 +20,17 @@
 
 import { GL_BRANCHES } from '../gl-reports/gl-reports-data';
 import {
+  configuredFys,
   Declaration,
   Form15Kind,
   InterestCredit,
   TdsAccountInput
 } from '../letter-mgmt/certificates/form-15gh/tds-15gh.compute';
 
-/** The years the seed covers. 2025-26 is complete; 2026-27 is in progress. */
-export const TDS_FYS = [
-  '2026-27',
-  '2025-26'
-];
+/** The years the reports can show: every year configured on Organization › TDS Configuration. */
+export function tdsFys(): string[] {
+  return configuredFys();
+}
 
 /** Business date the book is drawn to — Q1 of 2026-27 is closed, Q2 is running. */
 export const TDS_AS_AT = '2026-08-01';
@@ -206,7 +206,7 @@ export function tdsChallans(deductedByQuarter: Record<string, Record<number, num
   }
   const out: Record<string, TdsChallan[]> = {};
 
-  for (const fy of TDS_FYS) {
+  for (const fy of Object.keys(deductedByQuarter)) {
     const y = Number(fy.slice(0, 4));
     const months: Record<number, string> = {
       1: `${y}-06`,