feat: 添加DeviceName显示

- 根据usb-device.json映射vendorId与productId
- 为页面添加toast

src/lib/utils/device.ts

@@ -0,0 +1,32 @@
+import USBJson from '$lib/assets/usb-device.json';
+
+type UsbIds = {
+  [vendorId: string]: {
+    name: string;
+    devices: {
+      [productId: string]: {
+        devname: string;
+      };
+    };
+  };
+};
+
+void (USBJson satisfies UsbIds);
+
+const USB_IDS: UsbIds = USBJson;
+
+export function getDeviceName(info: SerialPortInfo): string | undefined {
+  if (!info) {
+    return undefined;
+  }
+  const { usbProductId, usbVendorId } = info;
+  if (!usbVendorId || !usbProductId) {
+    return undefined;
+  }
+  const vendor = USB_IDS[usbVendorId.toString(16).padStart(4, '0')];
+  if (!vendor) {
+    return undefined;
+  }
+  const product = vendor.devices[usbProductId.toString(16).padStart(4, '0')];
+  return product ? product.devname : undefined;
+}