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-date-range/i4c-date-range.component.scss

@@ -0,0 +1,95 @@
+/**
+ * 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/.
+ */
+
+:host {
+  display: block;
+}
+
+.date-range {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 8px 12px;
+
+  &__label {
+    font-size: 12px;
+    font-weight: 600;
+    color: #475569;
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+  }
+
+  &__presets {
+    display: inline-flex;
+    flex-wrap: wrap;
+    gap: 4px;
+    padding: 3px;
+    border-radius: 999px;
+    background: #f1f5f9;
+  }
+
+  &__custom {
+    display: inline-flex;
+    flex-wrap: wrap;
+    gap: 8px;
+
+    label {
+      display: inline-flex;
+      align-items: center;
+      gap: 6px;
+      font-size: 12px;
+      color: #475569;
+    }
+
+    input {
+      height: 32px;
+      padding: 0 8px;
+      border: 1px solid #cbd5e1;
+      border-radius: 8px;
+      font: inherit;
+      font-size: 13px;
+      color: #0f172a;
+      background: #fff;
+
+      &:focus-visible {
+        outline: 2px solid #2563eb;
+        outline-offset: 1px;
+      }
+    }
+  }
+}
+
+.date-chip {
+  border: 0;
+  background: transparent;
+  border-radius: 999px;
+  padding: 4px 12px;
+  font-size: 12px;
+  font-weight: 600;
+  color: #475569;
+  cursor: pointer;
+
+  &:hover {
+    color: #1d4ed8;
+  }
+
+  &:focus-visible {
+    outline: 2px solid #2563eb;
+    outline-offset: 1px;
+  }
+
+  &--active {
+    background: #2563eb;
+    color: #fff;
+
+    &:hover {
+      color: #fff;
+    }
+  }
+}