fix(feature:client): use composite key in LazyColumn to prevent key crash

Author: biplab1

feature/client/src/androidMain/kotlin/com/mifos/feature/client/clientCharges/ClientChargesScreen.android.kt

@@ -58,10 +58,15 @@ actual fun ClientChargeContent(
                     icon = MifosIcons.Payments,
                 )
             } else {
+                // Use a composite key of id and index to guarantee uniqueness,
+                // preventing LazyColumn crashes when duplicate ids are present in paged data.
                 LazyColumn {
                     items(
                         chargesPagingList.itemCount,
-                        key = { index -> chargesPagingList[index]?.id ?: index },
+                        key = { index ->
+                            val id = chargesPagingList[index]?.id
+                            if (id != null) "id_${id}_index_$index" else "index_$index"
+                        },
                     ) { index ->
                         chargesPagingList[index]?.let { ChargesItems(it) }
                     }

feature/client/src/commonMain/kotlin/com/mifos/feature/client/clientCharges/ClientChargesScreen.kt

@@ -83,7 +83,7 @@ internal fun ClientChargesScreen(
         state = clientChargeUiState,
         onBackPressed = onBackPressed,
         onRetry = { clientChargesViewModel.loadCharges(clientId) },
-        onRefresh = { clientChargesViewModel.refreshCenterList(clientId) },
+        onRefresh = { clientChargesViewModel.refreshChargesList(clientId) },
         refreshState = refreshState,
         onChargeCreated = {
             // resetUiState() is needed here to clear the success state immediately after successful

feature/client/src/commonMain/kotlin/com/mifos/feature/client/clientCharges/ClientChargesViewModel.kt

@@ -35,7 +35,7 @@ class ClientChargesViewModel(
         loadCharges(clientId = clientId.value)
     }
 
-    fun refreshCenterList(clientId: Int) {
+    fun refreshChargesList(clientId: Int) {
         _isRefreshing.value = true
         loadCharges(clientId = clientId)
         _isRefreshing.value = false