feat(cfcfrms): I4C Live screens for the I4C-MHA integration

New CFCFRMS > I4C Live section backed by /v1/i4c/admin and /v1/i4c/cases
(the demo mock interceptor does not match these paths):

- Dashboard, complaints from I4C, holds register, approvals, responses and
  API log, bank code master, intimation settings.
- Hold popup: overview, hold transactions, customer intimation (automatic and
  manual), maker request (full / partial release, freeze, unfreeze), GRM / MRM
  and documents, request history.
- GRM grievances, MRM restorations and MRM balance report pages; shared date
  range filter (today, yesterday, week, month, custom), server-side paging and
  filters on every list; document upload / download.

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

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

@@ -0,0 +1,66 @@
+/**
+ * Copyright since 2025 Mifos Initiative
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+@use '../i4c' as *;
+
+@include i4c-skin;
+
+:host {
+  display: block;
+}
+
+.docs {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+
+  &__missing {
+    padding: 8px 12px;
+    border-radius: 8px;
+    border: 1px solid #fde68a;
+    background: #fffbeb;
+    color: #92400e;
+    font-size: 12.5px;
+    display: flex;
+    flex-wrap: wrap;
+    gap: 4px;
+    align-items: center;
+  }
+
+  &__name {
+    font-weight: 600;
+    overflow-wrap: anywhere;
+  }
+
+  &__sub {
+    font-size: 11px;
+    color: #64748b;
+  }
+
+  &__upload {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 10px;
+    padding-top: 10px;
+    border-top: 1px solid #f1f5f9;
+
+    mat-form-field {
+      width: 200px;
+    }
+  }
+
+  &__remarks {
+    flex: 1 1 220px;
+  }
+
+  &__file input {
+    font-size: 12px;
+    max-width: 240px;
+  }
+}