refactor(dock door scanning): fixes and final writes for the intial trial went smooth

backend/dockdoorScanning/dockdoor.socket.notifications.ts

@@ -0,0 +1,17 @@
+import { eq } from "drizzle-orm";
+import { db } from "../db/db.controller.js";
+import { logs } from "../db/schema/logs.schema.js";
+import { emitToRoom } from "../socket.io/roomEmitter.socket.js";
+
+export async function handleDockScanInsertedNotification(id: string) {
+	const row = await db.query.dockDoorScans.findFirst({
+		where: eq(logs.id, id),
+	});
+
+	if (!row) return;
+
+	// send only to the current dock door
+	if (row.dockId) {
+		emitToRoom(`dockDoorLoading:${row.dockId}`, row);
+	}
+}