fix: build insert row from packetData instead of DB round-trip

packets_v view uses observation IDs, not transmission IDs, so
getPacket(transmissionId) returned null. Skip the DB lookup entirely
and construct the row directly from the incoming packetData object
which already has all needed fields.

packet-store.js

@@ -308,10 +308,26 @@ class PacketStore {
     // Also write to normalized tables and get the transmission ID
     const txResult = this.dbModule.insertTransmission ? this.dbModule.insertTransmission(packetData) : null;
     const transmissionId = txResult ? txResult.transmissionId : null;
-    // Use transmissionId to fetch from packets_v (which is based on transmissions+observations)
-    const lookupId = transmissionId || id;
-    const row = this.dbModule.getPacket(lookupId);
-    if (row && !this.sqliteOnly) {
+    const observationId = txResult ? txResult.observationId : id;
+
+    // Build row directly from packetData — avoids view ID mismatch issues
+    const row = {
+      id: observationId,
+      raw_hex: packetData.raw_hex,
+      hash: packetData.hash,
+      timestamp: packetData.timestamp,
+      route_type: packetData.route_type,
+      payload_type: packetData.payload_type,
+      payload_version: packetData.payload_version,
+      decoded_json: packetData.decoded_json,
+      observer_id: packetData.observer_id,
+      observer_name: packetData.observer_name,
+      snr: packetData.snr,
+      rssi: packetData.rssi,
+      path_json: packetData.path_json,
+      direction: packetData.direction,
+    };
+    if (!this.sqliteOnly) {
       // Update or create transmission in memory
       let tx = this.byHash.get(row.hash);
       if (!tx) {