ota suppor

src/routes/(app)/ota-update/+page.svelte

@@ -0,0 +1,15 @@
+<script lang="ts">
+  import { serialPort } from "$lib/serial/connection";
+
+  let files: FileList | null = $state(null);
+
+  $effect(() => {
+    const file = files?.[0];
+    if (file && $serialPort) {
+
+      $serialPort.updateFirmware(file);
+    }
+  });
+</script>
+
+<input type="file" accept=".bin" bind:files />