fix(#240): parse session_id from params root (#242)

* fix(#240): parse session_id from params root

Allows correct session mapping when opening app via notification.

* fix(#240): set MainActivity launchMode to singleTop

Prevents activity destruction and WebSocket reconnection when tapping notifications.

* fix(#240): save inline notification replies to Room database

* fix(#240): refresh current session when app comes to foreground

* fix(#240): use uppercase role string to match Mapper mapping expectations

* style: format NotificationReplyReceiver.kt to satisfy ktlint

app/src/main/java/com/m57/hermescontrol/notification/NotificationReplyReceiver.kt

@@ -8,6 +8,7 @@ import androidx.core.app.NotificationCompat
 import androidx.core.app.RemoteInput
 import com.m57.hermescontrol.R
 import com.m57.hermescontrol.data.ws.HermesWsClient
+import kotlinx.coroutines.launch
 
 class NotificationReplyReceiver : BroadcastReceiver() {
     companion object {
@@ -26,6 +27,32 @@ class NotificationReplyReceiver : BroadcastReceiver() {
         if (!replyText.isNullOrBlank() && !sessionId.isNullOrBlank()) {
             HermesWsClient.sendMessage(sessionId, replyText)
 
+            val pendingResult = goAsync()
+            kotlinx.coroutines.CoroutineScope(kotlinx.coroutines.Dispatchers.IO).launch {
+                try {
+                    val db =
+                        com.m57.hermescontrol.data.local.HermesDatabase
+                            .get(context)
+                    val dao = db.chatMessageDao()
+                    val entity =
+                        com.m57.hermescontrol.data.local.ChatMessageEntity(
+                            id =
+                                java.util.UUID
+                                    .randomUUID()
+                                    .toString(),
+                            sessionId = sessionId,
+                            role = "USER",
+                            content = replyText,
+                            timestamp = System.currentTimeMillis(),
+                        )
+                    dao.upsert(entity)
+                } catch (e: Exception) {
+                    android.util.Log.e("NotificationReply", "Failed to save replied message to Room DB", e)
+                } finally {
+                    pendingResult.finish()
+                }
+            }
+
             val repliedNotification =
                 NotificationCompat
                     .Builder(context, ChatNotificationService.CHAT_CHANNEL_ID)