feat: add port-finder for circuitPython data-port

port-finder.py

@@ -0,0 +1,18 @@
+#! /usr/bin/env python3
+
+import serial.tools.list_ports
+from serial.tools.list_ports_common import ListPortInfo
+
+if __name__ == "__main__":
+    ports = serial.tools.list_ports.comports()
+    for port in ports:
+        if port.interface and port.interface.startswith("CircuitPython CDC2"): # CDC2 is the data-port
+            print(f"Port: {port.device}")
+            print(f"  Description: {port.description}")
+            print(f"  Manufacturer: {port.manufacturer}")
+            print(f"  VID: {port.vid}")
+            print(f"  PID: {port.pid}")
+            print(f"  Serial Number: {port.serial_number}")
+            print(f"  Location: {port.location}")
+            print(f"  Interface: {port.interface}")
+            print()