feat(clearing): add CTS/NACH clearing UI with real NPCI batch sessions

- CTS clearing module: inward batches (validate/pass/return), outward presentment
  capture, positive pay, settlement, reconciliation
- Outward Clearing merged into one screen: Pending Cheques + Batches tabs (a real
  clearing session per NPCI submission, either the 2-hourly job or manual send),
  drill into a batch to settle/dishonour its cheques
- Date-range, text, and quick (Today/Yesterday/All) filters with pagination across
  inward batches, outward presentments, outward batches, and batch detail
- NACH clearing module (mandates, batches, transaction decisioning)
- Shell/sidenav wiring for both new modules

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/app/ctsclearing/inward-batch-detail/item-decision-dialog/item-decision-dialog.component.scss

@@ -0,0 +1,41 @@
+/**
+ * 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/.
+ */
+
+.info-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
+  gap: 10px 16px;
+  margin-bottom: 16px;
+
+  > div {
+    display: flex;
+    flex-direction: column;
+  }
+
+  .k {
+    font-size: 0.72rem;
+    text-transform: uppercase;
+    letter-spacing: 0.04em;
+    color: rgb(0 0 0 / 50%);
+    margin-bottom: 2px;
+  }
+}
+
+.mode-toggle {
+  display: flex;
+  gap: 8px;
+  margin-bottom: 12px;
+
+  button.active {
+    background: rgb(25 118 210 / 12%);
+  }
+}
+
+mat-form-field {
+  width: 100%;
+}