修正：气动手command table与config对应

backend/device/fubo_pneumatic_finger.py

@@ -27,7 +27,7 @@ class FuboPneumaticFingerClient:
     """富伯客户端"""
     
     COMMAND_TABLE = {
-        'release': b"R",
+        'rest': b"R",
         'cylinder': b"C",
         'ball': b"B",
         'flex': b"F",