feat(espnow): improve bridge transport and driver sync

Co-authored-by: Cursor <cursoragent@cursor.com>

bulk.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+PORT="${1:-/dev/ttyACM0}"
+
+while true; do
+    ls "$PORT" && led-cli -p "$PORT" --erase --src --patterns && led-cli -p "$PORT" --reset -f
+    sleep 0.5
+done