feat(cfcfrms): I4C Live screens for SOP layer chain, risk, bank holds and restorations

- Risk screen and shared I4C date field
- Bank Master: IFSC to I4C bank code map and unmapped IFSC list
- Holds, restorations, grievances, documents, outbox and dashboard updates
  for the backend I4C SOP / outward ledger changes

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/app/cfcfrms/i4c/i4c-documents/i4c-documents.component.ts

@@ -116,6 +116,11 @@ export class I4cDocumentsComponent implements OnChanges {
     this.file = f;
   }
 
+  clearFile(input: HTMLInputElement): void {
+    this.file = null;
+    input.value = '';
+  }
+
   upload(input: HTMLInputElement): void {
     if (!this.file || !this.docType) {
       this.snackBar.open('Choose the document type and the file.', 'Close', { duration: 4000 });