feat: add Current Account module, DIP verification, charges integration, and translations

- Current Account module with full CRUD, transactions, charges, hold/release, block/unblock
- Current Products management under Products module
- DIP mobile number verification with real API call to /lookup/check
- Sanctions verification dialog
- Charges support for Current Account (chargeAppliesTo=5) in create/edit
- Fixed permissions from SAVINGSACCOUNT to CURRENTACCOUNT across all current account components
- Added all missing translation keys for Current Account in en-US.json

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/app/clients/client-stepper/client-general-step/client-general-step.component.scss

@@ -172,6 +172,64 @@ mat-checkbox {
   }
 }
 
+.sanctions-verify-section {
+  margin: 12px 0;
+
+  .verify-client-btn {
+    height: 40px;
+    font-size: 13px;
+    white-space: nowrap;
+  }
+
+  .sanctions-progress {
+    mat-progress-bar {
+      margin-bottom: 8px;
+    }
+
+    .sanctions-msg {
+      font-size: 13px;
+      color: #555;
+      line-height: 1.5;
+      margin: 0;
+    }
+  }
+
+  .sanctions-result {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+
+    .text-success {
+      color: #388e3c;
+      font-size: 14px;
+      font-weight: 600;
+    }
+  }
+}
+
+.sanctions-blocked {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  background: #ffebee;
+  border: 1px solid #ef9a9a;
+  border-left: 4px solid #d32f2f;
+  border-radius: 4px;
+  padding: 10px 16px;
+  margin: 12px 0;
+
+  .text-danger {
+    color: #d32f2f;
+    font-size: 13px;
+  }
+
+  .recheck-btn {
+    margin-left: auto;
+    font-size: 12px;
+    white-space: nowrap;
+  }
+}
+
 .external-id-status {
   font-size: 12px;
   font-weight: 500;